Correspondence of the Tring (natural history) Museum, 1890-1955.
Tring MuseumPapers of the Natural history Museum's publication section, 1881-1994, comrising: DF500 Publications Salesbooks;
DF501 Publications Stockbooks;
DF502 Booksellers Account Books;
DF503 Photographic Section Negative Registers;
DF507 Publications Exchanges Registers;
DF508 Publications Presentation Books;
DF509 Postcards and Greetings Cards;
DF510 Catalogues of Publications;
DF511 Calendars, Almanacs and Annuals;
DF512 Diaries.
The Photograph Collection contains images of the galleries, exhibits, staff and visitors from the time of the opening of the Museum onwards.
Various sourcesPapers of the General Library, Natural History Museum, 1878-1984, comprising: DF600 Head of the General Library's Correspondence;
DF601 Head of the General Library's Subject Files;
DF602 General Library Visitors Books;
DF603 Library Finance and Accounts;
DF604 General Library Official Diaries;
DF605 Library Main Agents Acquisition Files;
DF606 Library Accession Records;
DF607 Library Cataloguing Records.