Kay County, Oklahoma1913-01-01unknownhttp://rightsstatements.org/vocab/NKC/1.0/enghttp://congressarchives.org/record/CAC_CC_053_4_0000_1_77Topographic map titled N1/2-Sec36-T26N-R1E-I.M. by Joseph A. Williams, featuring an Exhibit 'C' sticker in the lower right corner and an annotated geographic location N1/2 Sec.36, T26--R1E.- I.M.. Dimensions: 18 1/4 x 28 1/2.