Box 12

Scope and Contents From the Sub-Group:

Found in sub-group four are photographs and images related to Ehresman's research and scholarly research, papers, and presentations.

Scope and Contents From the Sub-Group:

Found in sub-group four are photographs and images related to Ehresman's research and scholarly research, papers, and presentations.

Scope and Contents From the Sub-Group:

Found in sub-group four are photographs and images related to Ehresman's research and scholarly research, papers, and presentations.

Scope and Contents

(Photographs, 1940s-1950s, undated, with e-mail from 2002; and envelope of photograph negatives, undated.)

Scope and Contents From the Sub-Group:

Found in sub-group four are photographs and images related to Ehresman's research and scholarly research, papers, and presentations.

Scope and Contents

(Scanned images with identification sheets, undated; with handwritten notes from 2002.)

Scope and Contents

Series one is divided into four sub-series.

Scope and Contents Series three is organized into seven sub-series. A description of each is found at the sub-series level. Emeritus Professor Activities School of Mechanical Engineering Materials Space Camp and 4-H Aerospace Workshop Materials Student Files and Work Teaching Materials Textbooks and Instructor Manuals ...

Scope and Contents

Found in sub-group four are photographs and images related to Ehresman's research and scholarly research, papers, and presentations.

Scope and Contents The Charles M. Ehresman papers document the work and professional activities of Charles M. Ehresman, designer of Purdue University's High Pressure Rocket Laboratory, associate professor of Mechanical Engineering, and operations manager of Purdue's Thermal Sciences and Propulsion Center (known today as Zucrow Laboratories). The collection also documents the design and construction of the High Pressure Rocket Laboratory and its early administration and operations, as well as materials...