Washita River Basin, Flood of May 17-21, 19491949-01-01unknownhttp://rightsstatements.org/vocab/NKC/1.0/enghttp://congressarchives.org/record/CAC_CC_031_14_0000_8_228The document represents a map item is a weather map of the Washita River Basin that features figures indicating the total rainfall during May 14-21, 1949. Weather map (hydrologic map); 10 7/8 x 36 3/4 inches.