Photos and print materials concerning the 1946 atomic weapons tests for Operation Crossroads at Bikini Atoll.

Papers of the American naval officer. Correspondence (1806-1890), 35 outgoing letters, and a number of third party letters which illuninate Porter's promotion of the use of the Fowler Wheel as a propulsion system on torpedo boats. Also, an engraved portrait of Porter, and one of his father, David Porter (1780-1843).

Papers of the Admiral in the U.S. Navy. Collection consists of thirty-two outgoing letters (1902-1907) to John W. Crawford, as well as incoming letters from William E. Chandler, John Schuyler Crosby, Loyall Farragut, Marcus A. Hanna, and Hilary A. Herbert.

Correspondence, photographs, journals, clippings, etc. relating to the Porter family of Skaneateles and Lockport, New York, primarily Stanley Porter and Benjamin H. Porter, who served in the Union Navy during the American Civil War. Other family members represented include his parents, James and Sarah, and his siblings Seth and Laura. At one time known as the Mensing-Braun Collection of Civil War Material.

Approximately 6,000 Wash Tubbs/Captain Easy comic strips and approximately 11,700 Buz Sawyer comic strips in various media (original cartoons, proofs and tear sheets), examples of other Crane comic strips, biographical material, correspondence, original drawings and sketches, promotional materials, research materials, writings and artifacts.