Record Details

Airplane Tripper

Washington State University Libraries

Field Value
Title Airplane Tripper
Description Airplane tripper for unloading finished aggregate at mixing plant stock piles - laminated timber tunnel ready for one set of two parallel piles. Photograph of the "airplane tripper,; or the unloader used in depositing sand/gravel.
Relation Part of Western Waters Digital Library: http://harvester.lib.utah.edu/wwdl/
Creator Photographer Unknown; United States Department of the Interior: Bureau of Reclamation
Subject Grand Coulee Dam (Wash.)--Design and construction--Materials; Belt conveyors--Design and construction--Washington (State)--Grand Coulee Dam
Coverage Concrete; Dam Construction; Dams; Construction; Excavation; Power Plants United States--Washington (State)--Grant County--Grand Coulee Dam site, Grand Coulee Dam (Wash.)
Type Photographs
Identifier 40b4v3p202.jpg http://kaga.wsulibs.wsu.edu/u?/banks,1175
Date 09/03/1935 2007
Publisher Manuscripts, Archives, and Special Collections, Washington State University Libraries: http://www.wsulibs.wsu.edu/holland/masc/masc.htm
Source Columbia Basin Project History (Vol. III, Page 202)-Cage 40, Box 6 of the Frank Arthur Banks Papers, 1913-1957: http://www.wsulibs.wsu.edu/Holland/masc/finders/cg40.htm
Rights To order a reproduction please see: http://www.wsulibs.wsu.edu/holland/masc/policies.htm; or contact Washington State University Libraries, Manuscripts, Archives, and Special Collections: (509) 335-6691. For permission to publish please contact Washington State University Libraries, Manuscripts, Archives, and Special Collections: (509) 335-6691.
Format Original photographic prints were scanned at 24 bit 3000 PPI by the long side for master TIFF files on an Epson Expression 10,000 XL scanner. While 24 bit 150 PPI JPEG also created and added to the CONTENTdm database at the WSU Libraries
Language English

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