1906. Sanborn Map Company. Scale 1:600. 50 ft. to 1 in. Additional title on some sheets: North Chicago. Also shows factories, commercial occupancy of buildings, property boun... Sanborn Map Company.
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1898. Sanborn Map Company. Scale 1:600. 50 ft. to 1 in. Title sheet includes index. Sheet 1 includes symbol key and index map. Partial cadastral map. Fire insurance map hand ... Sanborn-Perris Map Co.
1902. Sanborn Map Company. Scale 1:600. 50 ft. to 1 in. Scale 1:1,200. 100 ft. to 1 in. Partial cadastral map. Includes symbol key. Fire insurance map hand colored to show bu... Sanborn Map Company.
1910. Sanborn Map Company. Scale 1:600. 50 ft. to 1 in. Partial cadastral map. Includes symbol key. Fire insurance map hand colored to show building construction, locations o... Sanborn Map Company.
1940. Geological Survey (U.S.). Culture and drainage in part compiled from aerial photographs taken by Air Corps, U.S. Army.;"Surveyed in 1934.";Relief shown by contours and spot ... Geological Survey (U.S.) and Geological Survey Division (Urbana, Ill.).
1908. Geological Survey (U.S.). Contour interval 20 feet.;"Surveyed in 1890.";Relief shown by contours.;1 map, colored;45 x 34 cm.;1:62,500. Geological Survey (U.S.).
1927. Geological Survey (U.S.). Contour interval 20 feet.;"Surveyed in 1889.";Relief shown by contours and spot heights.;1 map, colored;45 x 34 cm.;1:62,500. Geological Survey (U.S.).
1940. Geological Survey (U.S.). Surveyed in 1935;Contour interval 20 feet.;Relief shown by contours and spot heights.;1 map, colored;46 x 34 cm.;1:62,500. Geological Survey (U.S.) and Geological Survey Division (Urbana, Ill.).
1936. Geological Survey (U.S.). Contour interval 20 feet.;"Culture and drainage in part compiled from aerial photographs taken by Air Corps, U.S. Army.";"Surveyed in 1928 and 1933... Geological Survey (U.S.) and Geological Survey Division (Urbana, Ill.).
1894. Geological Survey (U.S.). Contour interval 20 feet.;"Surveyed in 1890.";Relief shown by contours.;1 map, colored;45 x 34 cm.;1:62,500. Geological Survey (U.S.).