Scale 1:600. 50 ft. to 1 in. Also shows factories, commercial occupancy of buildings, property boundaries, and house and block numbers. Covers area northeast of Illinois Ave. Fire insurance maps hand colored to show building construction, locations of windows and doors, and available water facilities. Includes Brooklyn and National City. Originally issued as bound volume. Partial cadastral map. Sheets numbered 101-193 Symbol key on key map sheet. title page, key map, and street index on 3 unnumbered sheets. 93 maps, colored 64 x 54 cm