It is also a library of national history, with extensive holdings of printed source materials, including parliamentary papers, public and local acts and local directories and poll books. It takes the publications of most major local history societies and has large topographical, genealogical and busi- ness history collections. For economic history, it holds runs of many investment, financial and economic journals and also the London Stock Exchange and Lloyd's collections.
The Manuscripts Section of the Library is the local record office for the City of London (excluding the Corporation of London's own archive which is in the Corporation of London Records Office, Guildhall, London EC2P 2EJ). It holds extensive records of and relating to individuals and institutions in and connected with the City, many of which are valuable sources for social and economic history. Further details of them are given below in (A). Information about access to them is provided in (B).
The City of London is a small area (about 1 square mile) in the centre of London. Enquiries about local records for the City of Westminster and for the remainder of the Greater London area should be made respectively to City of Westminster Archives Centre, 10 St Ann's Street, London, SW1P 2XR; and the Greater London Record Office, 40 Northampton Road, London EC1R OHB.
Some records of foreign and nonconformist churches in the City are also held.
Records are also held relating to the City's development as a centre for institutions which regulated, promoted and protected the business activities of others. These include the archives of the Association of British Chambers of Commerce, Coal Factors Society, Corporation of Foreign Bondholders, Lloyd's, London Chamber of Commerce, London Fire Engine Establishment, London Salvage Corps, London Stock Exchange and London Wharf and Warehouse Committee.
The Library's business records are often used not just for the histories of the relevant company or industry but also for the more general social and economic information they provide. Subjects researched include: manufacturing premises and plant and capital investment in a number of industries (from fire insurance records); social and population trends (from life assurance records); the foundation and financial structure of companies (from Stock Exchange records); overseas investment (from merchant banking records); and the economic significance of unemployment, commercial education, trade disputes, nationalisation, government policy etc. (Chamber of Commerce records).
Guildhall Library is in Aldermanbury, London EC2P 2EJ, within a few minutes walk of Bank, Mansion House, Moorgate and St. Paul's tube stations and of a number of bus routes. It is difficult to find car parking space nearby on weekdays.
Records may be consulted in the Manuscripts Reading Room of the Library (see access leaflet for opening hours). Most records may be freely consulted without prior appointment. Some items may be consulted only by readers who can show proof of their identity and address. Some post-1890 items, and the whole of the archives of Morgan Grenfell, merchant bankers, may be consulted only with the owner's written consent. Most records can be made available within 15 minutes of being requested. A small proportion are held in another building and therefore require notice of one working day. Some fragile or heavily used records are available only on microfilm.
The Manuscripts Reading Room contains catalogues of the records, subject, name and topographical indexes, and an Enquiry desk where advice can be obtained from the archivist on duty. Handlists of parish registers, and guides to livery company archives, business archives, genealogical sources and the holdings of the Manuscripts Section as a whole are available for sale from the Guildhall Library Bookshop. Information sheets about various parts of the Section's holdings are available free of charge.
The photocopying of records is rarely permitted (in the interests of conservation). Photography and microfilming are usually allowed. Readers consulting records must write only with pencils.