Scale 1:600. 50 ft. to 1 in. title page, key map, and street index on 3 unnumbered sheets. includes some coverage of East Peoria. Symbol key on key map sheet. Shows area north of Main Street Sheets numbered 101-178 Partial cadastral map. Originally issued as bound volume. Fire insurance map hand colored to show building construction, locations of windows and doors, and available water facilities. Also shows factories, commercial occupancy of buildings, property boundaries, and house and block numbers. 78 maps, colored 65 x 54 cm