Drainage Map of Washita River and Tributaries1935-01-01unknownhttp://rightsstatements.org/vocab/NKC/1.0/enghttp://congressarchives.org/record/CAC_CC_053_4_0000_1_103Chart by W.C. Burnham: This chart illustrates drainage from dams, rights-of-way for each county along the Washita River, and associated costs. Dimensions: Not specified.