Scale ca. 1:600. Title, index, and 2-sheet index map on unnumbered sheets. Symbol key on index sheet 2. Sheets 74 and 80-84 added Feb. 1920. Partial cadastral map. On unnumbered sheet: Map of congested district of Moline, Ill., 1912. Scale [1:2,400]. 200 ft. to an inch. Fire insurance map hand colored to show building construction, locations of windows and doors, elevators, and available water facilities. Also shows factories, commercial occupancy of buildings, property boundaries and house and block numbers. 84 maps, colored 65 x 55 cm