Project Map, Upper Blue River Watershed1961-10-01unknownhttp://rightsstatements.org/vocab/NKC/1.0/enghttp://congressarchives.org/record/CAC_CC_031_14_0000_9_275The document represents a map item is a map of the Upper Blue River Watershed in Atoka, Bryan, Johnston, Murray, and Pontotoc Counties, Oklahoma. Map features various sites and drainage areas from water projects. Watershed map (diazotype, blackline print; color); 16 x 46 3/4 inches; Figure 3; 4-R-15997.