Water Conservation; Water Erosion; Flooding and Prevention

Photograph of [unclear] filter housing on floodwater retarding structure no. [unclear]. 36 inch diameter; the dark 8 inch pipe is a drain pipe which runs into drop inlet structure. The two 2 inch pipes run to floatwell for water stage recorder [?]. Glenn A. Beecham, construction engineer is holding up lid which can be opened to clean silt out of the house. OK-01 [?]-219.
Date: May 4, 1905
Creator: Postlethwaite, Hermann
System: The Gateway to Oklahoma History