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Upper Black Bear Spillway
Photograph of Site No. 71, Upper Black Bear. AC observing concrete workers preparing forms for the riser on the upper end of the principal spillway. Also shown to the left, a drainway to keep the natural drain open to prevent impoundment of water during construction.
Date:
July 13, 1962
Creator:
Chance, R. J.
System:
The Gateway to Oklahoma History
Livestock (and Grasses)
Photograph of cattle grazing on vetch seeded over Bermuda grass. OK-1704-7.
Date:
April 13, 1962
Creator:
Riley, K. E.
System:
The Gateway to Oklahoma History