Revisions of Federal Aid Routes, Denison Lake Area1937-1945unknownhttp://rightsstatements.org/vocab/NKC/1.0/enghttp://congressarchives.org/record/CAC_CC_031_14_0000_6_187The document represents a map item is a topographic and watershed map of the Denison Lake and Red River area. Map features labeled, annotated, and color-coded routes. Red indicates Federal-Aid Routes; yellow indicates Federal-Aid Secondary Routes; green indicates Abandoned Routes. A few routes are annotated in blue pencil. Additional inscriptions in red pencil specify lines. Topographic map (watershed map; diazotype, blueline print); 18 3/4 x 25 1/4 inches; Annotations (red, yellow, green, blue); Inscriptions (red, pencil; black, ink).