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Photo is from the 1961/1962 Warm Springs Extension annual report. Dick Merritt, soil scientist, trained the club members in soil judging.
A mercury-in-soil survey was conducted at the Roosevelt Hot Springs Known Geothermal Resource Area (KGRA), Utah, to evaluate mercury soil geochemistry as a method of selecting exploration well sites in a...
This archived document is maintained by the Oregon State Library as part of the Oregon Documents Depository Program. It is for informational purposes and may not be suitable for legal purposes.
KP-1274-R2 - Klamath Project - Region II; Material appears after the wind action has removed top soil; September [no date] 1946; Comm. copy of Kodachrome by Al Harvey