Records of the Corporation of London Libraries Committee, comprising record made in 1923 of proceedings taken by the Committee to protect the Library holdings from air raid damage during the First World War; album of letters, 1910; and letters from the Chairman of the Committee to Thomson Hankey, who had been critical of the Library in a letter to the Times newspaper, 1869.

Records relating to Guildhall Library, comprising guides, catalogues and indexes to collections in the Library, including the Sun Insurance Office policy registers and City of London parish marriage licences.

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'.