London Parcels Delivery Company records comprise: board of directors' minutes, 1837-46; and notes concerning the early history of the company, circa 1926-9. No other records of London Parcels Delivery Company are known to survive.

Records of the Union of Post Office Workers, comprising records of several local branches of the Union and an interesting variety of branch newsletters and journals. These reflect the wide range of activities which once came under the Post Office, such as the cable room branch and the telephonists branch; and also include mutual benefit societies and benevolent funds.

Papers of Lt Col Leonard George Gage, on service with Army Postal Service, 1939-1945; principally comprising correspondence on the introduction and operation of the airgraph service to the Middle East; letters of congratulation on mention in despatches, 1941, and award of MBE, 1944; photographs of army postal services in France, 1939-1940 and the Middle East, 1942-1945; copy of Parade No.124, 26 Dec 1942, containing illustrated article 'Mail Up for Christmas'

Papers relating to railways, 1839-1983, including reports, evidence and petitions relating to the construction of new lines and stations; papers relating to fires, 1522-1974, including papers on the provision of fire fighting equipment, the introduction of fire insurance policies and the establishment of the Metropolitan Fire Brigade; papers relating to the Great Fire of London, 1667-1966, including acts, orders and financial accounts relating to the rebuilding of the City of London including receipts from Christopher Wren, papers relating to the investigation into the cause of the Fire, financial accounts of funds to relieve those affected, descriptions and accounts of the Fire; papers relating to Royal and Municipal Commissions, 1816-1969; papers relating to war 1692-1995, including papers relating to the Corporation's activities during World War One; air raid precautions and casualties, Roll of Honour of Civilian War Dead in the City of London and papers relating to the bombing of Guildhall, World War Two and City of London salute to the task force, Falklands Campaign, 1982.

Papers relating to transport, 1663-1985, including hackney coaches and hackney carriages, carts and carmen, stage coaches, river traffic, tramways, omnibuses and buses, subways, Heathrow and Fairlop Airports, the London Underground and the Channel Tunnel terminal in London; papers relating to shipping, 1610-1989; papers relating to trades and crafts, 1510-1991, including bills, wages, regulations, acts and petitions regarding bricklayers, carpenters, carters, founders, glaziers, masons, painters, paviors, plasterers, plumbers, smiths, wireworkers, button makers, butchers, chimney sweeps, hairdressers, ironmongers, spoon makers, paper makers, tanners, tailors, rakers, midwives, engravers, clock makers and printers; papers relating to the Honourable Artillery Company, 1503-1967.

Papers relating to the history of London, 1565-1994, including "An exposicion of the Kinges prerogative collected out of the great abridgement of Justice Fitz-Herbert and other olde writers of the lawes of England" by Sir Anthony Fitzherbert, 1565, "Londinopolis: An Historicall Discourse or Perlustration of the City of London, The Imperial Chamber, and chief Emporium of Great Britain: Whereunto is added another of the City of Westminster, with the Courts of Justice, Antiquities, and new Buildings thereunto belonging" by James Havel, 1657, and various other antiquarian and modern books, articles and pamphlets on the history of London; papers relating to health and medicine, 1657-1994, including bills of mortality, papers relating to the outbreak of plague in London, 1665-1666, letters, reports and conference papers relating to the control of cholera; papers regarding provisions, 1607-1990, including warrant authorising the Mayor to receive venison out of the Royal Parks, 1607 and papers of committees investigating the high price of provisions, 1767-1822; papers relating to the government of the City of London and Greater London, 1849-1993; papers relating to the provision and price of gas, 1828-1918; papers relating to the supply of water to the City, 1538-1992; papers relating to the placing, erection and upkeep of statues and monuments in London, 1680-1995; papers relating to weights and measures, 1678-1997, including records of action taken against those using false weights and measures and registers of weighed goods; papers relating to seals and medals, 1285-1995, including examples of medieval seals and register of documents sealed; papers relating to insignia and plate, 1650-1993, including information on the Collar of SS, Diamond Badge or Jewel, Mace, Crystal Mace, Swords, City Purse, Mayoralty Seal, Robes and Sceptre and inventories of City plate; papers relating to the population of the City of London, 1719-1982, including "A compu tation of the increase of London and parts adjacent; with some causes thereof, and remarks thereon", 1719, population returns, 1821-1897 and population studies and articles; papers regarding tolls, 1605-1833, including Acts, bonds, exemptions and leases; papers relating to the postal service, 1741-1938, including examples of early stamps and papers relating to the Penny Post; papers relating to the carrying out of writs, 1460-1965, including writs of habeas corpus, certiorari, subpoenas and jury summons; papers relating to the textile trade, 1674-1995, including orders, rates, inventories, petitions relating to the production of textiles including cloth, lace and wool, bonds of searches and sealers of tanned leather, 1699-1804, and articles on the history of textiles.

Papers relating to probate, 1693-1786, including estate inventories, letters of administration and notes on legal customs; papers relating to the regulation of fireworks and bonfires within the City, 1673-1857; papers relating to archaeological investigations in the City of London, 1972-1989; extracts relating to archery in Finsbury Fields, 1521; reports and articles relating to the armorial bearings of the City, 1216-1973; bullion certificates, 1696-1819; licences issued for the right to use calcium carbide, 1897-1919; papers relating to convex lights, 1692-1694; papers relating to conveyancing, 1770-1948 and various other papers relating to aspects of the administration of the City of London including common soil, conservation, criminal prosecutions, city customs and liberties, the Customs House, erection of hoardings, gifts and presentations, regulation of gunpowder, income tax, the London Building Acts, licensing, lotteries, regulation and licensing of petroleum, precedent books, precepts issued by the Mayor or Common Council, bills for printing and stationery, the Olympic Games, pageantry, proclamations, brewers and public houses, the Shops Act, smoke abatement and clean air, street cleaning, theatres, the unemployed, Viewer's reports, wharves, woods and forests, newspapers and cuttings, fishing, the Festival of the City of London, coffee houses, coinage, the Bank of England and other financial institutions.

Papers of Cuthbert Grasemann, consisting of original documents, together with Grasemann's notes and transcripts either used in his book or intended for use in a book on Isle of Wight transport. Relating to the latter subject are transcripts of letters extracted from the Ryde Pier Company's letterbook, 1848 to 1852; original letters and office copies of correspondence between local officers of the London, Brighton and South Coast Railway and of the Southampton, Isle of Wight and South of England Royal Mail Steam Packet Company with their respective general managers, 1870 to 1872. Relating to cross-channel services are lists of the vessels employed, 1790 to 1939; of Newhaven to Dieppe steamers, 1856 to 1933; of the steamers of the London, Chatham and Dover Railway Company, 1845 to 1896; a table of passengers carried on South Railway routes to the Continent, 1850 to 1938. In addition there is an illustrated book of the lights and buoys on the south and east coasts of England from Harwich to Land's End, prepared ca.1832 for Captain David Stephenson (c 1779-1846), an Elder Brother of Trinity House, and containing detailed sailing directions.

Telecommunications minuted papers relating to Post Office telegraph and telephone services. Minuted papers were those papers which had been submitted to the Postmaster General for a decision, and then been retained in the Post Office registry.

At first, the papers minuted tended only to be the particular case submitted to the Postmaster General but, as time went on, registry staff followed a practice of continuing to add physically to an existing minuted case all other cases on that subject which came to hand. As a result, the minuted papers frequently consist of quite large bundles of files on a common subject spanning many years. The date range of the files is consequently often much earlier or much later than the date suggested by the Former Reference used by the registry staff.

POST 30 records concern telecommunications issues in England and Wales, 1792-1952; POST 31 concern Ireland, 1841-1960; and POST 32 concern Scotland, 1864-1966. On its introduction in 1921, POST 33 superseded these sequences and is concerned with telecommunications issues across all these geographies 1921-51, as does its successor in 1949, with POST 102 covering years 1936-76.

The subject of individual files among the minuted papers can be wide-ranging, from the mundane administrative minutiae to policy decisions on developments of critical importance. The diversity and depth of these files can be seen by such examples as the introduction of Bell's telephones to the Post Office (POST 30/330), signalling systems for Belfast and County Down Railway Company (POST 31/74) , arrangements for female telephonists working late duties (POST 32/254D), development of Rugby Radio station (POST 33/1079B), design of telephone kiosks by Giles Gilbert Scott (POST 33/1448), voice recording service for British and Allied armed forces (POST 102/6), telecommunication scheme plans in case of wartime invasion (POST 121/360), and the London to Birmingham television cable linke (POST 122/471).

This series consists of records relating to the supervision of the General Post Office's financial business, including correspondence relating to authorisation of expenditure, development of services and applications for pensions.

POST 1 is commonly used by researchers investigating their family history. This is because a large proportion of this class consists of documentation relating to pensions and gratuities awarded to individual Post Office employees for the years 1686-1959. Amongst the numerous bound volumes of treasury letters are the pension details of thousands of employees. Additional information is often included such as the officer's name, rank and office, date of birth, career history, last salary, cause of retirement or date of death and a statement of reference. Case statements, reports and correspondence are sometimes included where retirement was on grounds of ill-health or the cause of death under investigation. The names of these individuals can be traced through the pension and gratuity indexes, which can in turn be found in separate POST classes, usually made available on microfilm.

Researchers pursuing their own family history are advised to consult the 'Guide to Family History' which can be found in the Search Room and is available to download online. This guide provides step by step advice on how to trace pension records, as well as appointment records.

The majority of these pension records can be found in Sub-Series 1 'Treasury letters, general correspondence' and Sub-Series 6 'Pensions and gratuities applications and awards' (pp. 1-259 and 271-349 of the POST 1 printed catalogue respectively).

Sub-Series 1 'Treasury letters, general correspondence' accounts for the majority of the material held in POST 1. In addition to pension records, this series comprises a record of communications between the Treasury and Postmaster General concerning the financial management of the inland, foreign and colonial services. This includes Treasury authorisation for expenditure on salaries and allowances; new establishments, buildings, facilities and equipment; extension of postal routes, services and postage rates. Developments in transport and technology, rapid expansion of the GPO and increasing complexity of the Civil Service are reflected in the letter books from the early nineteenth century. Volumes contain correspondence concerning road surveys; conveyance of mails by steam packets and railways; contracts for building work and ship conveyance; extension of telegraphic and telephonic communications; Post Office Savings Bank; Civil Service grades and pay scales.

Many of the letters in Sub-Series 2-5 are helpfully grouped and indexed by subject, such as Sub-Series 4 containing copies of letters authorising expenditure on postal telegraphic and telephone services. However, many of these letters are in fact duplicates of the records found in Sub-Series 1.

Letter from Thomas Hoskins Webb of Camden, Maine to Joseph Hume, 11 Aug 1849. Thanking him for his 'kind attention to my inquiries relative to the important subject of Postal Reform'; sending him a copy of a pamphlet issued by 'our Free [sic] Postage Association, wherein you will find an extract from one of your letters to me, and in an Appendix the statistics by you kindly funished'; offering to send extra copies should Hume or Mr Rowland Hill desire any. Webb mentions 'another subject or project designed for the public good. I mean a "People's Library". Altho' we abound in Charitable, Literary, and Scientific Institutions, we have nothing of this description. We have Athenaeums, Social Libraries, Circulating Do., Mercantile Do., Apprentices' Do., Historical Do., but not one People's Library... The great mass of the community, the People, emphatically so called, have no right of admission to any of these places...'.

Autograph, with signature. A note in another hand states that a reply was made on 28 Aug 1849; initialled: 'D'.

This series contains records relating to the transportation of mails by road (mail coaches in particular) but also includes material on the early use of railways. Some reference to steam packets is also contained in this series.

This series of records comprises the private office papers of Rowland Hill including, Rowland Hill's Post Office Journals, extracts from the volumes of Secretary's minutes to the Postmaster General and some original documentation relating to those minutes, volumes of Rowland Hill's minutes to the Postmaster General, correspondence and general material relating particularly to postal reform and including a copy of all volumes of 'History of Penny Postage' by Sir Rowland Hill, KCB (published by William Clowes & Sons).

This class comprises Post Office headquarters files which, as a time saving wartime measure, were recorded under a Decimal Filing system, instead of the previously used 'Minuted' system. Like the minuted series, the files cover a diverse range of subjects and registry staff continued to add files to the series after it had nominally been closed in 1949: consequently, records date up to 1967. Subjects covered in the papers include inland and overseas telecommunications during and after wartime, the issue of stamps, and Post Office administrative records, such as those covering the introduction of the Decimal Filing system.

The Decimal Filing system was a simple system based on numbers being allocated to particular subjects or headings, with decimal extensions of these numbers being allocated to subheadings: e.g. 10 = Postal Packets, 100 = Letters (Ordinary). No record volumes were created for the Decimal Filing series; papers were filed in batches according to the common serial number allocated for a particular subject.

This series comprises publications, reports, minutes and correspondence on the establishment, operation and development of the Public Relations Department (PRD) and its predecessors and successors. It also contains records on the communication and marketing activity of the Post Office, as well as advertising, training, and educational material produced by the PRD and other Post Office departments.

The earliest material in this series consists of artwork commissioned by the Public Relations Department and its predecessors to be printed and distributed as posters and greetings telegram forms.

It includes designs for posters that were subsequently published under the publication references IRP and PRD and a number of adopted greetings telegram designs, it also contains many designs for both posters and greetings telegrams that were rejected.

The Public Relations Department approached many artists to produce designs for posters and greetings telegram forms and the series includes work from noted artists such as: Tom Eckersley, Frank Newbould, Edward McKnight Kauffer, John Nash, Jan Lewitt and George Him, Pat Keely, Barnett Freedman, Claudia Freedman, Rex Whistler, Margaret Calkin James, Edward Bawden and John Farleigh.

Later material includes artwork produced for a variety of purposes, such as publicity leaflets, press advertisements and designs for logos, vehicle livery, postal equipment and letter boxes.

Material consists of paintings and pencil and ink drawings, it also incorporates various techniques such as lithography and computer aided design. The series also contains a number of photographs and transparencies as well as annotated printed proofs for designs.

There are also a number of items relating to logo and logotype design and branding of the Post Office and its services, including artwork for the redesign of the GPO logo by MacDonald Gill in 1934.

Also included are a number of original illustrations produced by artist, Ben Maile in 1990 for inclusion in a Post Office commissioned book: 'First Post: From Penny Black to Present Day'.

This Class relates mainly to the railways but includes some material concerning conveyance of mail by mail coaches and steam ships.

When Stephen Tallents became GPO (General Post Office) Public Relations Manager in 1933, he decided to adopt the use of posters to carry information from the Post Office to the public. The bulk of POST 110 consists of over 6000 posters produced by the Post Office from the creation of its Public Relations Department in 1934 up to the present day.

Posters were initially produced for distribution to schools as an educational aid, or for display on mail vans, but soon the decision was taken to produce posters specifically designed to be displayed inside public offices; subject matter included public information and sales of philatelic items.

Posters for internal purposes were also produced by the Joint Production Council from the 1950s, these variously encouraged staff to be industrious, vigilant and to be thrifty.

Many well-known artists and designers have been commissioned by the Post Office (particularly in the 1930s-1950s) to produce posters. These artists include Peter Huveneers, Hans Schleger (Zero), Abram Games, Austin Cooper, Eric Fraser, Jan Lewitt, George Him, Tom Eckersley, Edward McKnight Kauffer, Harold Sandys Williamson, Frederic Henri Kay Henrion, Hans Arnold Rothholz, Ronald Searle and Barnett Freedman.

POST 110 also includes POPOS (Post Office Point of Sale) display instructions produced for branches, giving information on the display material they should obtain and display for particular periods. It also includes other publicity material such as leaflets and calendars.

There is an ongoing project to catalogue POST 110, with the main focus currently on the posters; there are 1,837 posters catalogued and available for viewing via our online catalogue, the majority of these records also include images of the posters.

POST 114 comprises Acts of Parliament relating to Post Office business covering the years 1657-1986. Parliamentary warrants, treasury warrants, details of parliamentary debates, memoranda and related reports can also be found within this class. The class is thematically separated into 24 Sub-Series' (which in turn are organised chronologically) covering a wide range of legislature, from major Post Office Acts that established such historic privileges as the state monopoly of postal communications, to numerous acts of a less celebrated nature, such as Road Repair Acts or Electric Lighting Acts. A number of important Acts can be found in Sub-Series 1 'The Establishment of the Post Office and Postage Rates', including the Post Office Acts of 1657 and 1969. Reports, policy reviews, various bills and other papers of a similar nature are gathered in Sub-Series 2 'Growth and Expansion of the Modern Post Office'. These records cover the years 1951-1986. All of the major branches of business that have been under the control of the Post Office during the nineteenth and twentieth centuries are represented in this class, including: telegraphs and telephones (Sub-Series 7); savings banks (Sub-Series 12); pensions (Sub-Series 15); and National Insurance (Sub-Series 16), amongst much else.

This series is comprised of serialised publications produced by, for, or relating to, Post Office staff associations, unions and societies. The publications contain information on all aspects of union and association internal activity and their negotiations with management on wages, recruitment, grading and conditions. They also report on Annual Conferences and convey general staff news, such as appointments and the development and re-structuring of The Post Office and its subsequent effect on workers.

Many of the publication titles have changed, they are listed as a continuous series and details of the change in title is given at the beginning of the series. Details of those that have undergone significant changes are given.

Please note that in some series many of the publications have been numbered incorrectly or inconsistently at publication stage. The volume and issue numbers given in the description are those that appear on the original.

Photo library created by a number of different departments within the Post Office, including the Public Relations/Communications department.

This series relates to conveyance of mails within the United Kingdom and Ireland by sea. The majority of records are on the Irish and Scottish packet services, with a few contracts for mail services to the Scilly Isles, Lundy Island and the Isle of Man, and the Channel Islands, placed at the end of the series.

Papers of the Post Office Investigation Department (POID), consisting of reports, instructions, memoranda, annual reports and research notes.

This class comprises of Headquarters case files that came to light after the appropriate class catalogues (POST 30, POST 31, POST 32, POST 33, POST 102 and POST 122) had been completed. It includes files found in the registry repository in the former Headquarters at St Martin's le Grand, which were filed upon completion and then forgotten. It also includes papers which remained with the originating Headquarters departments until the Headquarters moved in 1984. The majority of these are accumulations of files on a common subject spanning several years.

The manner in which this class accumulated means that it covers a wide range of subjects, ranging from allowances for keeping horses (POST 121/159) and cats (POST 121/22) to the Post Office's official attitude to divorce (POST 121/341). There are also a few appointment papers (POST 121/340, POST 121/344, POST 121/352, POST 121/430, and POST 121/431).

This series comprises 'minuted' papers relating to all manner of Post Office matters.

'Minuted' papers were those papers which had been submitted to the Postmaster General for a decision, and then been retained in the Post Office registry. At first, the papers 'minuted' tended only to be the particular case submitted to the Postmaster General but, as time went on, registry staff followed a practice of continuing to add physically to an existing minuted case all other cases on that subject which came to hand. As a result, the minuted papers frequently consist of quite large bundles of files. On a common subject spanning many years. The date range of files is consequently often much earlier or much later than the date suggested by the 'Former Reference' used by the registry staff and, in many cases, the precise dates covered by the files have not yet been listed. The subject of individual files among the minuted papers can be wide-ranging, from the mundane administrative minutiae to policy decisions on developments of critical importance.

Some abbreviations used in file titles (not an exhaustive list):

BFPO: British Forces Post Office

DG: Director General

IHDS: International Household Delivery Service

IMP: Integrated Mail Processor

IMS: Institute of Manpower Studies

IOC: International Olympic Committee

IPBS: Infectious Perishable Biological Substances

IPC: International Post Corporation

IPT: Industry and Parliamentary Trust

ISIS (pay): Individual Salary Increase System

ISIS (postage stamps): Immediate Sales Indicator Systems

ISM: Information Systems Manager(s)

LPR: London Postal Region

NPM: National Postal Museum

PMG: Postmaster General

POB: Post Office Board

POC: Post Office Circular

POP: Post Office Preferred

POUNC: Post Office Users' National Council

P&TO: Postal and Telegraph Officers

PRU: Pay Research Unit

RFU: Rugby Football Union

TPO(S): Travelling Post Office(s)

UPW: Union of Post Office Workers

Includes Board minutes and reports concerned with industrial relations with the Union of Postal Workers in general and the national postal workers' strike of January to March 1971 in particular.

Other papers include an account of a fact-finding visit to the United States of America undertaken with colleagues in March 1971, transcripts of interviews, some photographs and copies of speeches.

This class relates to the arrangements for circulation of mails in England, Wales, Scotland and Ireland between the 18th and 20th centuries. It comprises three major sections: letter copy books of the Inland Office, 1794-1836, order and notice books of the Inland Office and Circulation Department, 1794-1868, and volumes and files relating to the revision of rural posts in the mid-19th century. The rest of the class is made up of a variety of items on the management of inland mails, including a number of London Postal Service order books, records of the Dead Letter Office, Bye and Cross Road Letter Office and Twopenny Post Office. Due to the incorporation of the Foreign Office with the Inland Office in 1840, a number of records in this Class also refer to the circulation of overseas mails, particularly the orders and notices books of the Inland Office and Circulation Office, (14/289-334).

This series comprises copy letter books relating to administration of the Post Office in Britain and Ireland and, to an extent, overseas.

This series relates to the postal draft system from its inception in 1912 until it ceased in 1969 with the introduction of Girobank services. It comprises correspondence between the Post Office and government departments, committee minutes, reports, and specimens of postal drafts.

POST Class 17 contains papers on the mail handling cycle, from collection to delivery. The bulk of material relates to sorting and processing operations. The Class is divided into 19 series. Series 1 and 2 comprise sorting and circulation directories. Series 3-9 generally relate to mechanisation of processing and sorting operations, including development of mechanical aids and the postcode system, letter, packet and parcel sorting machinery, the Post Office Letter and Parcel Post Plans introduced in the late 1960s, new mechanised offices and environmental controls. Series 10-12 concerns the introduction and marketing of postcodes. Series 13 and 14 comprise papers and audit reports on operational organisation and efficiency. The next four series cover local authorities and postal addressing, various sorting methods, processing and sorting equipment, and delivery and collection methods. Series 19 comprises papers relating to general circulation issues.

This series relates to the conveyance of mail on the railways. In the latter half of the 19th century railway mail services were known as Travelling Post Offices and sorting tenders. During the early 19th century sorting tenders became known as sorting carriages. In general terminology sorting carriages were also often referred to as TPOs. The railway mail service also included bag duties or tenders. TPOs and sorting carriages comprised either special trains run exclusively for conveyance and sorting of mails or carriages on passenger trains hired to convey and sort mails. Bag duties were run solely for transportation of mails.

This series includes papers on the mail bag exchange apparatus, TPO mail circulation and sorting lists, railway rolling stock lists and diagrams, schedules of TPO services, minutes of the TPO Whitley Sub-Committee and files on TPO staffing, during railway strikes and after service alterations.

This Post Class contains statistics relating to Post Office business, including returns of delivered, posted and registered mails, 1839-1913; comparative summaries of annual returns of work and staff hours from Head Post Offices in the United Kingdom, covering 1923-1966; returns of work and staff on Travelling Post Offices and Sorting Carriages, 1951-1974; and postal business key performance statistics, 1973-1985. Also includes statistics relating to Quality of Service (1985-1989 and 1992).

This series relates to the conveyance of mails by Underground pneumatic tube in London. It comprises reports and papers produced and used by the committee appointed in 1909 by the Postmaster General to consider the introduction of the underground transmission of mails within London and plans of the proposed route for the railway, showing rail levels and junctions. It also contains a copy of the Post Office (London) Railway act and the patent granted to Hosiah Latimer Clark for the invention of apparatus for conveying post by pneumatic tube, (POST 20/30). Papers relating to the construction, maintenance and expansion of the Post Office (London) Railway are also present including specifications, invitations to tender, conditions of contract, estimate of costs and technical plans relating to the construction of new stations, car depots, subways, additions and alterations to stations, including the fitting and maintenance of electrical equipment. This is also demonstrated through numerous plans held within the collection. As well as the Manager's annual reports, there are also numerous files of miscellaneous correspondence, memoranda and reports from the Post Office to various departments and organisations regarding the Post Office (London) Railway, historical accounts. There are also two photograph albums of railway equipment and work being carried out on it.

Some of the plans show properties purchased by the Post Office following the passage of the Post Office (London) Railway Act in 1913. There is a series of signed plans dated 26 October 1914 showing the depth and route of the Post Office (London) railway below ground with details of tunnels, shield chambers, and shafts. There is also a series of plans marking individual and corporate properties along the proposed route of the Post Office Railway.

This is an 'artificial' series, as maps have been removed from other POST classes and added to POST 21 in order to group them together by format; in addition, maps from numerous different depositors, both internal and external have been mixed together so that it is difficult to find any strands of original order. It has been possible to impose a loose order on the maps by grouping them together by subject as follows:

circulation maps, county maps, town maps, district maps, postcode maps and overseas mail maps.

The majority of the series consists of maps that were commissioned by the Post Office or maps that have been adapted for use in the daily routine of various post office departments.

It includes Ordnance Survey maps which have been annotated to indicate changes to postal boundaries as well as printed town maps, post office directory maps, road maps and hand drawn sketch maps. The maps have been produced using a variety of different methods including lithography, engraving and printing; many of the maps have ornamental cartouches and many are coloured.

Several of the maps in the collection are black and white copies of originals which have not been retained. Unfortunately it is not possible to discern the significance of lines which were colour coded on the original map.

Many of the maps centre on London and there is a sub-series of maps relating to the different postal districts in London, including maps depicting the official postal districts after they were put in place during the period 1857-1858 (see particularly POST 21/772: a reproduction of a map of the London postal districts produced by Richard Weller in 1858, which gives information on the division process). There is also a set of maps from 1948 showing the routes taken by postmen on their daily rounds in the west end of London, which include buildings damaged by bombs during World War Two.

Other maps include postcode maps for areas in Sheffield, Lincoln, Manchester and London; several nineteenth century District Surveyors' maps, some of which show 'armed and unarmed rides' in the various districts and include letters to Francis Freeling and several maps from 'Atlas Universel' (1757) produced by the Vaugondy family [Father and son], depicting various European postal routes and including ornamental cartouches engraved by the Haussard sisters.

This series relates to the operation of counters business and services. The majority of the records relate to the policy on the establishment, closure and up-grading of sub-offices and the review of the scale payment sub-office system.

This class comprises reports, papers and correspondence relating to the establishment, development and operation of Britain's Inland Letter Post service, spanning the period from 1635 to 1989. At present, POST 23 is divided into 14 Sub-Series, containing some pieces originally in POST 22. There is a small amount of material that relates to seventeenth and eighteenth century developments (see Sub-Series 1 'Establishment and Introduction of the Inland Letter Post' and Sub-Series 5 'Introduction of the Penny Postage'). However, the majority of the records held in this class relate to developments that occurred in the nineteenth and twentieth centuries, which was the period in which a great expansion and modernisation of the inland letter service occurred within Britain. For the nineteenth century, there is interesting general information in Sub-Series 2 'Inland Letter Post, General' and, in Sub-Series 3 'Missing Letter Branch Case Papers', there are over 50 files of records created by the Missing Letter Branch, who investigated mail thefts between 1839-1859. The largest group of records within this class for the twentieth century is Sub-Series 8 'Two-Tier Inland Letter Service, Correspondence and Reports' which relates to the substantial changes that occurred from the 1960s that accompanied the introduction of a first class and second class postal service, amongst other changes that further modernised the system. Other than Sub-Series 14 'Seditious, obscene and libellous publications sent through the post' which comprises records for the years 1876-1927, the latter half of this class (Sub-Series 9-13) is filled with reports, business plans and material related to other significant developments that have occurred within Britain's letter post service from the late 1960s to the late 1980s.

This series relates to the transmission of newspapers by post and comprises records relating to the franking privilege of the Clerks of the Road, the transmission of newspapers overseas, and the postage rates of Newspaper Post. The majority of the class consists of published lists of newspapers registered at the Post Office for transmission under the Newspaper Post, (POST 24/21 - 24/72). Also included are items relating to the introduction of a rural newspaper delivery service in the 1970s.

Reports, correspondence and memoranda relating to the introduction, implementation, policy and operation of the inland parcel post service. Some pieces relate to the introduction of both the inland and overseas parcel post.

This series relates to the introduction and implementation of the registration service, the compulsory registration scheme and compensation for the loss and damage to registered mail.

It also includes items relating to the Recorded Delivery Service and other Special Delivery Services designed for sending valuable items or items required to arrive on a specific date and at a specific time via the postal system.

This series contains historical accounts, annual, financial and other reports, letter copy books, minutes and correspondence on the establishment, operation and development of the money order and postal order services. The series also contains records on the prevention and detection of fraud, the use of postal orders as currency in wartime, and information on agreements with other Empire or Commonwealth countries for the sale of British postal or money orders in their territories.

This series comprises material relating to Post Office services supplementary to the core activity of the business. It consists of reports, minutes, correspondence and memoranda relating to the introduction, operation and development of individual Post Office ancillary services, their profit and expenditure, recommended improvements and alterations, and information sheets and guides to the services.

Contains some pieces originally in POST 22.

The Packet Minute series (POST 29 and 34) comprise minutes to the Postmaster General from the Secretary to the Post Office, on the Packet Boat and overseas mails services. It began in 1811, at which date those subjects were transferred from the Postmaster General's Minute series (POST 30 and 35).

POST 29 consists of volumes containing a copy of, or reference to, every minute submitted to the Postmaster General, including those which have since been destroyed. POST 34/1 - 105 are indexed. The Postmaster General's decision on each case is also recorded. POST 29 consists of those actual papers which are still in existence (comprising both the original minute to the Postmaster General and the papers leading up to, and following from, the Secretary's submission). It has been produced in two versions, one numerical and the other alphabetical, i.e., set out under subject headings. When requisitioning papers, both the catalogue reference Nos. and the Minute No. should be quoted, e.g., POST 29/4, Pkt 203B/1314.

For details of how this class relates to the other report and minute classes, see the following section 'Related Material'.

This series comprises 'minuted' papers relating to Post Office services in England and Wales for the period 1792 to 1952 (although the vast majority of these records cover the period 1840-1921). It also includes references to Irish and Scottish services until 1840. 'Minuted' papers were those papers which had been submitted to the Postmaster General for a decision, and then been retained in the Post Office registry. At first, the papers 'minuted' tended only to be the particular case submitted to the Postmaster General but, as time went on, registry staff followed a practice of continuing to add physically to an existing minuted case all other cases on that subject which came to hand. As a result, the minuted papers frequently consist of quite large bundles of files on a common subject spanning many years. The date range of the files is consequently often much earlier or much later than the date suggested by the 'Former Reference' used by the registry staff and, in many cases, the precise dates covered by the files have not yet been listed. The subject of individual files among the minuted papers can be wide-ranging, from the mundane administrative minutiae to policy decisions on developments of critical importance.

This series comprises 'minuted' papers relating to Ireland for the period 1841 to 1960. 'Minuted' papers were those papers which had been submitted to the Postmaster General for a decision, and then been retained in the Post Office registry. At first, the papers 'minuted' tended only to be the particular case submitted to the Postmaster General but, as time went on, registry staff followed a practice of continuing to add physically to an existing minuted case all other cases on that subject which came to hand. As a result, the minuted papers frequently consist of quite large bundles of files on a common subject spanning many years. The date range of the files is consequently often much earlier or much later than the date suggested by the 'Former Reference' used by the registry staff and, in many cases, the precise dates covered by the files have not yet been listed. The subject of individual files among the minuted papers can be wide-ranging, from the mundane administrative minutiae to policy decisions on developments of critical importance.

This series comprises 'minuted' papers relating to Post Office services in Scotland, although a proportion developed into cases of general interest. 'Minuted' papers were those papers which had been submitted to the Postmaster General for a decision, and then been retained in the Post Office registry. At first, the papers 'minuted' tended only to be the particular case submitted to the Postmaster General but, as time went on, registry staff followed a practice of continuing to add physically to an existing minuted case all other cases on that subject which came to hand. As a result, the minuted papers frequently consist of quite large bundles of files on a common subject spanning many years. The date range of the files is consequently often much earlier or much later than the date suggested by the 'Former Reference' used by the registry staff and, in many cases, the precise dates covered by the files have not yet been listed.

The subject of individual files among the minuted papers can be wide-ranging, from the mundane administrative minutiae to policy decisions on developments of critical importance.

This series comprises 'minuted' papers relating to all manner of Post Office matters.

'Minuted' papers were those papers which had been submitted to the Postmaster General for a decision, and then been retained in the Post Office registry. At first, the papers 'minuted' tended only to be the particular case submitted to the Postmaster General but, as time went on, registry staff followed a practice of continuing to add physically to an existing minuted case all other cases on that subject which came to hand. As a result, the minuted papers frequently consist of quite large bundles of files on a common subject spanning many years. The date range of the files is consequently often much earlier or much later than the date suggested by the 'Former Reference' used by the registry staff and, in many cases, the precise dates covered by the files have not yet been listed. The subject of individual files among the minuted papers can be wide-ranging, from the mundane administrative minutiae to policy decisions on developments of critical importance.

This POST class consists of volumes containing a précis of, or reference to, every minute submitted to the Postmaster General from the Secretary relating to all aspects of Post Office administration. There are also separate bound indices to the minutes arranged by different subjects. POST 35/1-6 consists of volumes of minutes from the Postmaster General to the Secretary relating to all aspects of Post Office administration.

Much of the actual paperwork referred to in these volumes can be found in the accompanying class POST 30 (England and Wales Minute Papers). For further details of how this class relates to the other report and minute classes, see the following section 'Related Material'.

The class is divided into four Sub-Series. The date range for almost all of the records in the class is 1792-1921. However, there are three volumes in Sub-Series 3 'Indices to minutes between the Secretary and the Postmaster General' that contain records that cover the period up to 1969 (see POST 35/1699-1701).

The material is arranged in date order within series. All pieces consist of one volume unless otherwise stated.

This series consists of volumes containing a précis of, or reference to, every minute submitted by the Post Office Secretaries, of England and Ireland, to the Postmaster General in London, in relation to all aspects of postal operations and administration within the Irish postal service.

Much of the actual paperwork referred to in these volumes can be found in the accompanying class POST 31 (Irish Minute Papers). For further details of how this class relates to the other report and minute classes, see the following section 'Related Material'.

This series consists of volumes containing a précis of, or reference to, every minute submitted to the Postmaster General from the Secretary to the Post Office in Scotland, relating to all aspects of Post Office administration. Separate bound indices to the minutes begin in 1846.

Much of the actual paperwork referred to in these volumes can be found in the accompanying class POST 32 (Scottish Minute Papers). For further details of how this class relates to the other report and minute classes, see the following section 'Related Material'.

The dates and minute numbers on the binding of a number of the volumes are incorrect.

Please note that all of the records in this class cover the years 1842-1921, with the exception of one record, POST 37/187, which is an index to minutes for the years 1920-1937.

The packet report series (POST 39 and 41) comprises reports to the Postmaster General from the Secretary to the Post Office, on the packet boat service and overseas mail arrangements. These are the surviving reports from those listed in POST 41.

POST 39 therefore consists of the actual Reports which are still in existence, with any enclosures. POST 41 consists of indexed volumes containing a copy of every Report submitted to the Postmaster General (including those which have since been destroyed) and is the only guide to the contents of POST 39. The Postmaster General's decision on each case is recorded. Examples of incidents recorded in the reports include the capture of packet ships, possibly due to pirates, smuggling of dry goods, loss of crew, terms and conditions of ship hire, victualling of crew and route changes and times.

In 1811 a parallel series entitled Packet Minutes (POST 29 and POST 34) was created. Cases for the attention of the Postmaster General were sometimes recorded in both series, but at other times in only one of the two series. Upon the cessation of the Report series POST 29 and POST 34 continued alone.

For further details of how this class relates to the other report and minute classes, see the following section 'Related Material'.

This series comprises accounts of British packet services and overseas posts, including records of agents and postmasters, packet stations, and packet boats. The accounts cover income, expenditure, salaries, allowances and disbursements.

The Packet Report series (POST 39 and POST 41) comprise reports to the Postmaster General, from the Secretary to the Post Office, on the Packet Boat service and overseas mail arrangements.

POST 41 consists of indexed volumes containing a copy of every report submitted to the Postmaster General (including those which have since been destroyed) and is the only guide to the contents of POST 39 (Packet Service Report Papers). The Postmaster General's decision on each case is also recorded. POST 39 consists of those actual reports which are still in existence, with any enclosures.

In 1811 a parallel series entitled Packet Minutes (POST 29 and POST 34) was created. Cases for the attention of the Postmaster General were sometimes recorded in both series, but at other times in only one of the two series. Upon the cessation of the Report series POST 29 and POST 34 continued alone.

For further details of how this class relates to the other report and minute classes, see the following section 'Related Material'.

This series relates to the establishment and operation of colonial post offices in British North America [Canada], Australia and New Zealand. The records include instructions from the Postmaster General via the Secretary (POST 44/1-12), returns to surveys relating to the volume of mail processed and the costs of running the offices, details of the staff employed at these offices and their duties (POST 44/24-33).