Record Details
Balanced Needle Valve
Washington State University Libraries
| Field | Value |
|---|---|
| Title | Balanced Needle Valve |
| Description | This balanced needle valve controls the pressure under a drum gate and consequently the position of the gate, by controlling the rate of discharge of water from the chamber under the gate. This balanced needle valve controls the pressure under a drum gate and consequently the position of the gate, by controlling the rate of discharge of water from the chamber under the gate. |
| Creator | United States. Bureau of Reclamation |
| Subject | Floodgates--Operation--Washington (State)--Grand Coulee Dam; Employees--Grand Coulee Dam (Wash.); Floodgates--Maintenance and repair--Washington (State)--Grand Coulee Dam; Painting--Washington (State)--Grand Coulee Dam |
| Coverage | Employees--Washington (State)--Grand Coulee Dam; Painting--Washington (State)--Coulee Dam United States--Washington (State)--Grant County--Grand Coulee Dam site, Grand Coulee Dam (Wash.) |
| Type | Photographs |
| Identifier | cg040b07v10p93.jpg http://kaga.wsulibs.wsu.edu/u?/banks,4965 |
| Date | 1942 2010 |
| 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. X, Page 93)-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 scanned at 24 bit color, with 4000 pixels by the long side, for master TIFF files on an Epson Expression 10,000 XL scanner. Prints were then batch translated into JPEG files. These JPEGs were then added to the CONTENTdm database at WSU Libraries |
| Language | English |
