Washington State University Libraries, Manuscripts, Archives and Special Collections
PC 76
Hanson, Raymond A.
Raymond A. Hanson Photographs
circa 1950s
1 box
36 items
The collection consists of photographs, circa 1950s, of inventions and business operations of Raymond A. Hanson, international businessman, whose company, RAHCO International, Inc., in Spokane, WA, supplied machinery systems for construction, mining and canal building.
Collection materials are inEnglish
Raymond A. Hanson was an international businessman whose Spokane, WA company, Rahco, supplied machinery systems for construction, mining and canal building.
The collection consists of 36 photographs, circa 1950s, of inventions and business operations of Raymond A. Hanson and his company, RAHCO International, Inc.. RAHCO International, Inc. supplied machinery systems for construction, mining and canal building. The subjects of the photographs include Extrudacast, MX-Cast, early combines, and Sputnik.
This collection is open and available for research use.
Raymond A. Hanson Photographs, circa 1950s (PC 76)
Manuscripts, Archives, and Special Collections,
Washington State University Libraries, Pullman, WA.
This collection is indexed under the following headings in the online
catalog. Researchers desiring materials about related topics, persons, or
places should search the catalog using these headings.
Hanson, Raymond A. -- Photographs.
RAHCO International, Inc. -- Photographs.
RAHCO International, Inc.
Mechanical engineering -- Photographs.
Combines (Agricultural machinery) -- Photographs.
Agricultural machinery industry -- Photographs.
Mining machinery industry -- Photographs.
Construction equipement industry -- Photographs.
Businesses and Corporations
Washington (State)
Technology
Photographs
1
1
5 items
R.A. Hanson Co. (RAHCO International, Inc.)
1
2
3 items
Ray Hanson photos
1
3
17 items
Extrudacast photos, MX-cast photos
1
4
8 items
Early combines
1
5
3 items
Sputnik