This collection consists of a WWII diary (October 5, 1942-March 9, 1943) kept by Lt. Thomas M. Clement during his service aboard the USS Philadelphia, newspaper clippings concerning the Philadelphia, citations of service for Clement, leave passes, morning orders, and the Sixth Birthday Edition of the History of the Philadelphia (September 23, 1943) which was printed aboard ship. Clement's diary documents the Philadelphia's service during the Invasion of North Africa, especially the assault on Safi and Casablanca.