Correspondence, notebooks and questionnaires (1960) pertaining to librarianship; includes photographs and scrapbooks of the Sweet family and home and correspondence from Morris Bishop, Walter Hart Blumenthal, Nathan Cohen and Hans Margolius.

Printed dedication program (with manuscript annotations) and typewritten transcripts of speeches given at the dedication of Clark Hall. Speakers whose remarks are transcribed include University Provost Dale Corson (presiding over the symposium), Morris Bishop, Hans Bethe, University President James A. Perkins (presiding over the dedication ceremony), Robert L. Sproull, Charles M. Herzfeld, and Donald Hornig.

Items relating to the sesquicentennial of Tompkins County, New York, including a program from a celebration held at the Tompkins County Courthouse in Ithaca, the text of a speech given on that occasion by Morris Bishop, and an article on the history of the county in the Ithaca Journal.