Oklahoma1933-01-01unknownhttp://rightsstatements.org/vocab/NKC/1.0/enghttp://congressarchives.org/record/CAC_CC_038_14_0000_1_20This historical map of Oklahoma displays numerical figures for each county. The top figure shows the 1962 County Wheat Support Prices, while the bottom figure presents adjusted wheat support prices, using $2.10 as a base county support price in the Kansas City area. The map, a graphic document created using thermofax, measures 8 1/2 by 11 inches and is inscribed.