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 1-117 Shows towns of Bernice, Burham, Chicago Heights, Dolton, Glenwood, Globe Station, Lansing, Oak Glen, South Chicago Heights, South Holland, Steger, Thornton and West Hammond. Symbol key on key map sheet. title page, key map, and street index on 4 unnumbered sheets. 117 maps, colored, 4 unnumbered sheets 71 x 48 cm