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| Outreach in the Western Region |
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1962 James N. Tennant, Pacific Area fieldman, measuring angles with a T2 theodolite on a helicopter survey in 1962. Photograph by William K. Kirsher. High Resolution Print Version (PDF) 3.23 MB High Resolution Download File (TIF) 5.48 MB 
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| U.S. Department of the Interior | U.S. Geological Survey URL: http://online.wr.usgs.gov/outreach/historicPhotos/enlarged/mountain_survey.html Page Contact Information: Western Region Web Team Page Last Modified: Monday, 29-Aug-2005 13:56:51 EDT (mdg) |   |