State of Oklahoma, Oklahoma Basins Project1956-01-01unknownhttp://rightsstatements.org/vocab/NKC/1.0/enghttp://congressarchives.org/record/CAC_CC_038_14_0000_5_201The map showcases a topographic representation of reclamation projects in Oklahoma, with color-coding to indicate their status: existing, under construction, proposed, or potential. It uses the Lambert conformal conic projection and measures 18 1/2 by 29 inches, identified as MR-2785.