Summer 2023 Reading Room Closures:
The Special Collections Reading Rooms in Firestone and Mudd Libraries will be closed on the following days in Summer 2023: Monday, May 29, Thursday, June 15 starting at Noon, Friday, June 16, Tuesday, July 4 and Monday, September 4. The most up-to-date information on all library hours can be found on the Princeton University Library website.
A collection of about 40 volumes by N. P. Willis was bequeathed to the Library by M. Halsey Thomas in 1977. Catalogued in 1985; records for them are in the Library's online catalogue.
