Archives West Finding Aid
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Morris Halperin photographs for the Pelton Water Wheel Company, 1954
Overview of the Collection
- Photographer
- Halperin, Morris, 1913-1998
- Title
- Morris Halperin photographs for the Pelton Water Wheel Company
- Dates
- 195419541954
- Quantity
- 0.1 cubic feet, (1 folder in shared box)
- Collection Number
- Org. Lot 1437
- Summary
- Collection consists of photographs taken by Morris Halperin on behalf of the Pelton Water Wheel Company. Most photographs depict the manufacturing of equipment for Portland General Electric and the Lookout Point dam.
- Repository
-
Oregon Historical Society Research Library
1200 SW Park Avenue
Portland, OR
97205
Telephone: 503-306-5240
Fax: 503-219-2040
libreference@ohs.org - Access Restrictions
-
Collection is open for research.
- Languages
- English
Biographical NoteReturn to Top
Morris Halperin (1913-1998) worked for the Pelton Water Wheel Company of San Francisco, California. Educated as a civil engineer at North Carolina State University, Halperin initially worked for the company as a draftsman. He later joined the company's photography unit as a photographer and remained in this role until the photography unit was disbanded, likely around the time the Pelton Water Wheel Company was acquired by the Baldwin-Lima-Hamilton company in 1955.
Sources: Information provided by Morris Halperin's niece, Penny Harris; San Francisco Examiner, December 30, 1955, page 24.
Historical NoteReturn to Top
In 1880, Lester Pelton (1831-1908) of California patented a new type of water wheel that improved efficiency over earlier water wheel designs. The wheel was first demonstrated at the Idaho-Maryland gold fields that same year, and quickly found a market. In 1888, with the help of A. P. Brayton, Lester Pelton founded the Pelton Water Wheel Company in San Francisco, California. In 1912, company employee William A. Doble was promoted to chief engineer of the company, and he continued to patent and manufacture significant improvements to the original design, including the Doble Water Wheel. The Pelton Water Wheel Company was acquired by the Baldwin-Lima-Hamilton company in 1955 and subsequently operated as the Pelton Division of Baldwin-Lima-Hamilton.
Sources: "#157 Pelton Waterwheel Collection," The American Society of Mechanical Engineers, accessed March 25, 2024, https://www.asme.org/about-asme/engineering-history/landmarks/157-pelton-waterwheel-collection; "Pelton Impulse Water Wheel," The American Society of Civil Engineers, accessed March 25, 2024, https://www.asce.org/about-civil-engineering/history-and-heritage/historic-landmarks/pelton-impulse-water-wheel; L. A. Pelton, Water Wheel, United States Patent 233,692, filed July 3, 1880, issued October 26, 1880.
Content DescriptionReturn to Top
Collection consists of 16 black and white photographs relating to the Pelton Water Wheel Company. Photographs include a model image of the Pelton water wheel, along with factory scenes of machinists, engineers, and welders manufacturing the water wheel turbines or posing with the finished machines. The majority of the photographs concern projects for Oregon's Lookout Point dam or the Portland General Electric Company.
Use of the CollectionReturn to Top
Preferred Citation
Morris Halperin photographs for the Pelton Water Wheel Company, Org. Lot 1437, Oregon Historical Society Research Library.
Restrictions on Use
The Oregon Historical Society owns the materials in the Research Library and makes available reproductions for research, publication, and other uses. The Society does not necessarily hold copyright to all materials in the collections. In some cases, permission for use may require seeking additional authorization from copyright owners.
Administrative InformationReturn to Top
Names and SubjectsReturn to Top
Subject Terms
- Hydroelectric power plants--Oregon--Photographs
- Machine parts industry--Oregon--Photographs
- Water-wheels--Photographs
Corporate Names
- Pelton Water Wheel Company--Photographs
Form or Genre Terms
- photographs