Photographs of Orrin Klapp Folder 1 1944

History of the Hydrographic Office During the Second World War Folder 2 1939 - 44

Correspondence to and from Orrin Klapp Folder 3 1942 - 45

Manuscripts of Scuttlebutt a weekly magazine edited by Orrin E. Klapp Folder 4 1944 - 45

John Simon Guggenheim Fellowship Application Form Folder 5 1945

Memorandum to Orrin E. Klapp from OIC, Division of Air Navigation Folder 6 1945

Newspaper Clippings - Orrin Klapp Folder 7 1960 - 97

Commentary on "Orrin's Trilogy" Folder 8 1998

Sheet Music to Orrin's Blues Folder 9

Manuscript of A Materialistic Metaphysics Folder 10

Quick Reference to Orrin Klapp's Published Works Folder 11