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Box 1

 Container

Contains 24 Results:

Charles M. Ehresman papers

 Collection — Multiple Containers
Identifier: MSF 490
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...
Dates: 1897 - 2011; Other: Majority of material found within 1960 - 1972; Other: Majority of material found within 1997 - 2009
Found in: Purdue University Archives and Special Collections

Bound Report, Water Ingestion Into Axial Flow Compressors, 1980

 Item — Box: 1, Item: 1
Identifier: MSF 490, Series 1, Sub-Series 1, Item 1
Scope and Contents From the Sub-Series:

Sub-series one contains materials related to Ehresman's research water ingestion and hail tunnel gun systems and waterspouts in collaboration with other scholars.

Dates: 1980
Found in: Purdue University Archives and Special Collections / Charles M. Ehresman papers / Research and Writings / Collaborative Research and Work

Thermal Science and Propulsion Center Water Ingestion System Correspondence, 1977 - 1979

 File — Multiple Containers
Identifier: MSF 490, Series 1, Sub-Series 1, File 1
Scope and Contents From the Sub-Series:

Sub-series one contains materials related to Ehresman's research water ingestion and hail tunnel gun systems and waterspouts in collaboration with other scholars.

Dates: 1977 - 1979
Found in: Purdue University Archives and Special Collections / Charles M. Ehresman papers / Research and Writings / Collaborative Research and Work

Thermal Science and Propulsion Center Water Ingestion System Contract and Modifications Materials, 1977 - 1979

 File — Box: 1, Folder: 4
Identifier: MSF 490, Series 1, Sub-Series 1, File 2
Scope and Contents From the Sub-Series:

Sub-series one contains materials related to Ehresman's research water ingestion and hail tunnel gun systems and waterspouts in collaboration with other scholars.

Dates: 1977 - 1979
Found in: Purdue University Archives and Special Collections / Charles M. Ehresman papers / Research and Writings / Collaborative Research and Work

Thermal Science and Propulsion Center Water Ingestion System Proposal and Amendments, 1977

 File — Box: 1, Folder: 5
Identifier: MSF 490, Series 1, Sub-Series 1, File 3
Scope and Contents From the Sub-Series:

Sub-series one contains materials related to Ehresman's research water ingestion and hail tunnel gun systems and waterspouts in collaboration with other scholars.

Dates: 1977
Found in: Purdue University Archives and Special Collections / Charles M. Ehresman papers / Research and Writings / Collaborative Research and Work

Thermal Science and Propulsion Center Water Ingestion System Technical Information and Compressor and Installation Drawings, circa 1978 - 1979

 File — Box: 1, Folder: 6
Identifier: MSF 490, Series 1, Sub-Series 1, File 4
Scope and Contents From the Sub-Series:

Sub-series one contains materials related to Ehresman's research water ingestion and hail tunnel gun systems and waterspouts in collaboration with other scholars.

Dates: circa 1978 - 1979
Found in: Purdue University Archives and Special Collections / Charles M. Ehresman papers / Research and Writings / Collaborative Research and Work

Thermal Science and Propulsion Center Water Ingestion System Checklists, Correspondence, Proposal for Supplementary Funding, Notes, 1982 - 1990

 File — Box: 1, Folder: 7
Identifier: MSF 490, Series 1, Sub-Series 1, File 5
Scope and Contents From the Sub-Series:

Sub-series one contains materials related to Ehresman's research water ingestion and hail tunnel gun systems and waterspouts in collaboration with other scholars.

Dates: 1982 - 1990
Found in: Purdue University Archives and Special Collections / Charles M. Ehresman papers / Research and Writings / Collaborative Research and Work

Report, Diffuser-Combustor Flowfield in Engine Situation with Water Ingestion, 1990

 File — Box: 1, Folder: 8
Identifier: MSF 490, Series 1, Sub-Series 1, File 6
Scope and Contents From the Sub-Series:

Sub-series one contains materials related to Ehresman's research water ingestion and hail tunnel gun systems and waterspouts in collaboration with other scholars.

Dates: 1990
Found in: Purdue University Archives and Special Collections / Charles M. Ehresman papers / Research and Writings / Collaborative Research and Work

Hail Tunnel Gun System Diagrams and Service Manual, 1992 - 1994

 File — Box: 1, Folder: 9
Identifier: MSF 490, Series 1, Sub-Series 1, File 7
Scope and Contents From the Sub-Series:

Sub-series one contains materials related to Ehresman's research water ingestion and hail tunnel gun systems and waterspouts in collaboration with other scholars.

Dates: 1992 - 1994
Found in: Purdue University Archives and Special Collections / Charles M. Ehresman papers / Research and Writings / Collaborative Research and Work

Hail Tunnel Gun System Service Manual, Diagrams, and Notes, 1992 - 1995

 File — Box: 1, Folder: 10
Identifier: MSF 490, Series 1, Sub-Series 1, File 8
Scope and Contents From the Sub-Series:

Sub-series one contains materials related to Ehresman's research water ingestion and hail tunnel gun systems and waterspouts in collaboration with other scholars.

Dates: 1992 - 1995
Found in: Purdue University Archives and Special Collections / Charles M. Ehresman papers / Research and Writings / Collaborative Research and Work

Hail Injection Cascade Tunnel Meeting Notes, 1993

 File — Box: 1, Folder: 11
Identifier: MSF 490, Series 1, Sub-Series 1, File 9
Scope and Contents From the Sub-Series:

Sub-series one contains materials related to Ehresman's research water ingestion and hail tunnel gun systems and waterspouts in collaboration with other scholars.

Dates: 1993
Found in: Purdue University Archives and Special Collections / Charles M. Ehresman papers / Research and Writings / Collaborative Research and Work

Hail Tunnel Reports, 1993 - 1994

 File — Box: 1, Folder: 12
Identifier: MSF 490, Series 1, Sub-Series 1, File 10
Scope and Contents From the Sub-Series:

Sub-series one contains materials related to Ehresman's research water ingestion and hail tunnel gun systems and waterspouts in collaboration with other scholars.

Dates: 1993 - 1994
Found in: Purdue University Archives and Special Collections / Charles M. Ehresman papers / Research and Writings / Collaborative Research and Work

Hail Tunnel Standard Video System Price Lists and Information, 1993 - 1994

 File — Box: 1, Folder: 13
Identifier: MSF 490, Series 1, Sub-Series 1, File 11
Scope and Contents From the Sub-Series:

Sub-series one contains materials related to Ehresman's research water ingestion and hail tunnel gun systems and waterspouts in collaboration with other scholars.

Dates: 1993 - 1994
Found in: Purdue University Archives and Special Collections / Charles M. Ehresman papers / Research and Writings / Collaborative Research and Work

Hail Injection Cascade Tunnel Meeting Notes, 1994

 File — Box: 1, Folder: 14
Identifier: MSF 490, Series 1, Sub-Series 1, File 12
Scope and Contents From the Sub-Series:

Sub-series one contains materials related to Ehresman's research water ingestion and hail tunnel gun systems and waterspouts in collaboration with other scholars.

Dates: 1994
Found in: Purdue University Archives and Special Collections / Charles M. Ehresman papers / Research and Writings / Collaborative Research and Work

Hail Tunnel Plenum Diagrams and Notes, 1994

 File — Box: 1, Folder: 15
Identifier: MSF 490, Series 1, Sub-Series 1, File 13
Scope and Contents From the Sub-Series:

Sub-series one contains materials related to Ehresman's research water ingestion and hail tunnel gun systems and waterspouts in collaboration with other scholars.

Dates: 1994
Found in: Purdue University Archives and Special Collections / Charles M. Ehresman papers / Research and Writings / Collaborative Research and Work

Hail Tunnel Still Camera and Tripod Price Lists and Information, 1994

 File — Box: 1, Folder: 16
Identifier: MSF 490, Series 1, Sub-Series 1, File 14
Scope and Contents From the Sub-Series:

Sub-series one contains materials related to Ehresman's research water ingestion and hail tunnel gun systems and waterspouts in collaboration with other scholars.

Dates: 1994
Found in: Purdue University Archives and Special Collections / Charles M. Ehresman papers / Research and Writings / Collaborative Research and Work

Hail Tunnel Control System Diagrams, Notes, Reports, circa 1994 - 1995

 File — Box: 1, Folder: 17
Identifier: MSF 490, Series 1, Sub-Series 1, File 15
Scope and Contents From the Sub-Series:

Sub-series one contains materials related to Ehresman's research water ingestion and hail tunnel gun systems and waterspouts in collaboration with other scholars.

Dates: circa 1994 - 1995
Found in: Purdue University Archives and Special Collections / Charles M. Ehresman papers / Research and Writings / Collaborative Research and Work

Hail Tunnel Spinner Fax Cover Sheets, Notes, Invoices, etc., 1994 - 1995

 File — Box: 1, Folder: 18
Identifier: MSF 490, Series 1, Sub-Series 1, File 16
Scope and Contents From the Sub-Series:

Sub-series one contains materials related to Ehresman's research water ingestion and hail tunnel gun systems and waterspouts in collaboration with other scholars.

Dates: 1994 - 1995
Found in: Purdue University Archives and Special Collections / Charles M. Ehresman papers / Research and Writings / Collaborative Research and Work

Hail Injection Cascade Tunnel Meeting Notes, 1995

 File — Box: 1, Folder: 19
Identifier: MSF 490, Series 1, Sub-Series 1, File 17
Scope and Contents From the Sub-Series:

Sub-series one contains materials related to Ehresman's research water ingestion and hail tunnel gun systems and waterspouts in collaboration with other scholars.

Dates: 1995
Found in: Purdue University Archives and Special Collections / Charles M. Ehresman papers / Research and Writings / Collaborative Research and Work

Hail Tunnel Air System Fax Transmissions, Notes, etc., 1995

 File — Box: 1, Folder: 20
Identifier: MSF 490, Series 1, Sub-Series 1, File 18
Scope and Contents From the Sub-Series:

Sub-series one contains materials related to Ehresman's research water ingestion and hail tunnel gun systems and waterspouts in collaboration with other scholars.

Dates: 1995
Found in: Purdue University Archives and Special Collections / Charles M. Ehresman papers / Research and Writings / Collaborative Research and Work

Fan Blade and Disc for Hail Tunnel Diagrams and Notes, 1995

 File — Box: 1, Folder: 21
Identifier: MSF 490, Series 1, Sub-Series 1, File 19
Scope and Contents From the Sub-Series:

Sub-series one contains materials related to Ehresman's research water ingestion and hail tunnel gun systems and waterspouts in collaboration with other scholars.

Dates: 1995
Found in: Purdue University Archives and Special Collections / Charles M. Ehresman papers / Research and Writings / Collaborative Research and Work

Hail Tunnel Fragment Catcher Ideas, Notes, undated

 File — Box: 1, Folder: 22
Identifier: MSF 490, Series 1, Sub-Series 1, File 20
Scope and Contents From the Sub-Series:

Sub-series one contains materials related to Ehresman's research water ingestion and hail tunnel gun systems and waterspouts in collaboration with other scholars.

Dates: undated
Found in: Purdue University Archives and Special Collections / Charles M. Ehresman papers / Research and Writings / Collaborative Research and Work

Research and Writings, circa 1920s - 2000s

 Series — Multiple Containers
Identifier: MSF 490, Series 1
Scope and Contents

Series one is divided into four sub-series.


  1. Collaborative Research and Work
  2. Conferences, Presentations, and Publications
  3. Multimedia
  4. Research Materials
Dates: circa 1920s - 2000s
Found in: Purdue University Archives and Special Collections / Charles M. Ehresman papers

Collaborative Research and Work, 1960s - 1990s

 Sub-Series — Multiple Containers
Identifier: MSF 490, Series 1, Sub-Series 1
Scope and Contents

Sub-series one contains materials related to Ehresman's research water ingestion and hail tunnel gun systems and waterspouts in collaboration with other scholars.

Dates: 1960s - 1990s
Found in: Purdue University Archives and Special Collections / Charles M. Ehresman papers / Research and Writings