Content Description This colleciton contains drawings, photographs, and an autobiography of Ernst Karl Klauss.

Content Description The Heinz-Hermann Koelle Collection (.5 linear ft.) includes one archival box which, includes 15 folders. Subjects covered within this collection include the idea of building a lunar base, and the benefits of space exploration for the U.S., and advancements in space vehicles and capabilities. The files also include information on Koelle’s academic career.

Scope and Contents Documents about Zettler-Seidel, his obituary, a career timeline, "Philipp W. Zettler-Seidel, A Historic Caver and Cave Owner," newspaper clippings, Peenemünde and Kochel technical paper references, land ownership documents.