"3-50--120M:--Back panel. Includes ancillary map "Detail map of the trails in the day use area" (scale approximately 12,500), location map and text on recto, text on verso. Imprint: [Indianapolis?] : Indiana Department of Conservation, Division of State Parks, Lands, and Waters, [1950] Dimensions: 37 x 28 cm, on sheet 41 x 56 cm; Scale: 1:36,000 Coordinates: W0861349 W0861339 N0390851 N0390842