Record Details
Seismograph Station Equipment
Washington State University Libraries
| Field | Value |
|---|---|
| Title | Seismograph Station Equipment |
| Description | Grand Coulee Seismograph Station. Time Control. From left to right: 1. The 115 kilocycle receiver attuned to NPG, San Francisco, with telechron timing clock for turning the received on and off, for the automatic reception of long wave radio time signals, which are recorded on the seismograph film. 2. Communications receiver for reception of short wave time signals, used for checking chronometer, for supplementary time signals, or in event of failure of reception on the long wave receiver. 3.... Grand Coulee Seismograph Station. Time Control. From left to right: 1. The 115 kilocycle receiver attuned to NPG, San Francisco, with telechron timing clock for turning the received on and off, for the automatic reception of long wave radio time signals, which are recorded on the seismograph film. 2. Communications receiver for reception of short wave time signals, used for checking chronometer, for supplementary time signals, or in event of failure of reception on the long wave receiver. 3.... |
| Creator | United States. Bureau of Reclamation |
| Subject | Seismographic stations--Washington (State)--Grand Coulee Dam; Seismographs |
| Coverage | Seismograph--Washington (State)--Coulee Dam United States--Washington (State)--Grant County--Grand Coulee Dam site, Grand Coulee Dam (Wash.) |
| Type | Photographs |
| Identifier | cg040b07v10p117.jpg http://kaga.wsulibs.wsu.edu/u?/banks,4825 |
| Date | 9/16/1942 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 117)-Cage 40, Box 07 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 |
