State of Oklahoma, State Highway System: 1946 Federal Aid Secondary Highway Program, Original Submission and First Supplemental Submission1945-01-01unknownhttp://rightsstatements.org/vocab/NKC/1.0/enghttp://congressarchives.org/record/CAC_CC_031_14_0000_7_200The document represents a map item is a topographic map of the State of Oklahoma and depicts the state's highway system. Map features the submissions of the 1946 Federal Aid Secondary Highway Program and indicates the estimated total cost and federal aid funds for each project at their site location. Topographic map (positive blueprint); 19 1/4 x 36 1/4 inches.