Text, illustrations, and vicinity map on verso., Imprint: Louisville, Ky.: The Corps., 197-?., Scale: Approximately 1:77,000; Dimensions: 39 x 45 cm, Coordinates: W0863045 W0863036 N0390034 N0390024
Creator
United States. Army. Corps of Engineers. Louisville District
United States. Army. Corps of Engineers. Louisville District (n.d.). Monroe Lake Indiana. . https://purl.dlib.indiana.edu/iudl/images/VAC3073/VAC3073-M-00109 (map)