Blue line., Imprint: [Crown Point, Ind.?] : [Lake County Engineer?], [1924?], Scale: 1:63,360; Dimensions: 100 x 44 cm, Coordinates: W0873136 W0871307 N0414539 N0410943
Wallace, C. K. (1924). Precinct map of Lake County Indiana. [Lake County Engineer?]. https://purl.dlib.indiana.edu/iudl/images/VAC3073/VAC3073-M-00982 (map)