Proposed Konawa Soil Conservation District - South Canadian Watershed1937-12-31unknownhttp://rightsstatements.org/vocab/NKC/1.0/enghttp://congressarchives.org/record/CAC_CC_007_9_2_2_18The Proposed Konawa Soil Conservation District - South Canadian Watershed map is hand drawn, with dimensions of 14 1/2 x 12 3/4.