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 1-114 Shows area west and south of the north branch of the Chicago River bounded by North Western Avenue and North Halsted Street and Augusta and West Madison streets. Symbol key on key map sheet. title page, key map, and street index on 4 unnumbered sheets. 114 maps, colored, 4 unnumbered sheets 61 x 48 cm