E.W. Reed measuring groundwater level in observation well 5, Canadian County, Oklahoma, NE/4 NE/4 Sec12, T13N, R10W

Detailed Description
E.W. Reed measuring groundwater level in observation well 5, Canadian County, Oklahoma, NE/4 NE/4 Sec12, T13N, R10W. Photograph by S.L. Schoff, U.S. Geological Survey.
Sources/Usage
Public Domain.