Scale 1:600. 50 ft. to 1 in. Also shows factories, commercial occupancy of buildings, property boundaries, and house and block numbers. Fire insurance map hand colored to show building construction, locations of windows and doors, and available water facilities. Originally issued as bound volume. Partial cadastral map. Sheets numbered 1-97 Shows area bounded by the city limits of Chicago and South Western Avenue Boulevard and 40th Avenue and West Belmont Avenue and 39th Street. Symbol key on key map sheet. title page, key map, and street index on 2 unnumbered sheets. 97 maps, colored, 2 unnumbered sheets 71 x 47 cm