The Library is a research collection for the use of the Master and Fellows of Peterhouse and accredited visiting scholars. Guided visits for Junior Members of the College are arranged from time to time: details are posted in the Ward Library.
The Perne Librarian is Mr Scott Mandelbrote. Inquiries should in the first instance be addressed to the Perne Library Assistant, Mrs Emily Grayton.
Scholars who wish to consult the Peterhouse Manuscripts should contact the Manuscript Department of Cambridge University Library.