Storm of May 12, 1947, Little River and Tributaries1947-01-01unknownhttp://rightsstatements.org/vocab/NKC/1.0/enghttp://congressarchives.org/record/CAC_CC_031_14_0000_7_224The document represents a plan item is a weather (isohyetal) map of the Little River watershed area in Southeast Oklahoma and Southwest Arkansas, which depicts the amount of rainfall from the May 12, 1947 storm. This item was To accompany report dated June 9, 1947. Isolines of weather map were drawn in red pencil over a map titled: Plan of Proposed Flood Control, Little River and Tributaries. Weather map (hydrologic map; diazotype, blueline print); 10 15/16 x 17 11/16 inches.