Contains letters sent to Hart from various colleagues, associates, and friends. Includes many carbons from Hart in reply to these correspondents. Arranged alphabetically by last name of recipient. Arranged into more than 50 folders. A carbon of Hart's letter to Saudi Arabian King Faisal is in the last folder in this series.
Attachments separated from their original enclosures. Includes an essay by C.A. Strong on mistakes in 5 epistemological and metaphysical arguments and a devotional poem and brief sermon on over-intellectualism by A.H. Strong.
Marbled notebook dated 1887 containing notes on science and scientific method, logic, geometry, etc. Includes dated notes from 1926, written on scraps and inserted at the front.
Two signed letters from Frederick J.E. Woodbridge to Strong, including "Notes on Woodbridge's Notes", taken by Strong from an attachment mentioned in the first letter.
A Paper read before The Rochester Historical Society December 27, 1915. 18 pp.
Contains subject files regarding various aspects of the Lincoln assassination. Mostly correspondence, published articles, and newspaper clippings. Consists of materials generated by, received by, and collected by Richard D. Mudd. Arranged alphabetically by subject.