Conditions Governing Access: From the Management Group: Some records series are subject to confidentiality restrictions with the following closure periods: 30 years from date of creation for general administration files, legal records and financial files; 50 years from date of creation for governmental records, including papers of the College Governing Body and College Council, and constituent committees; 100 years from date of creation for personal and personnel records, including tutorial files, staff and fellows files and appointment records, personal finance and pension records. In addition sensitive correspondence and papers concerning College affairs such as disputes and disciplinary matters are closed for 100 years. Restrictions apply on some personal and private papers.

Conditions Governing Access: The papers are open for consultation by researchers using Sedgwick Museum of Earth Sciences. The Collections Research Centre [West Cambridge] is open from Monday to Friday, 10:00-13:00 and 14:00-17:00. A prior appointment made at least two weeks in advance, and one form of identification is required.

Conditions Governing Access: Unless restrictions apply, the collection is open for consultation by researchers using the Manuscripts Reading Room at Cambridge University Library. For further details on conditions governing access please contact mss@lib.cam.ac.uk. Information about opening hours and obtaining a Cambridge University Library reader's ticket is available from the Library's website (www.lib.cam.ac.uk).