Black line print. Relief shown by contours and spot heights. Shows Overlook and Peninsula properties located just northeast of the Lake Monroe causeway, Indiana. "Revisions: 23, Aug. 68-Recently acquired property added." "57-D-5." Imprint: [Place of publication not identified] : [publisher not identified], 1968. Dimensions: 53 x 130 cm; Scale: 1:2,400 Coordinates: W0862744 W0862208 N0390955 N0390436