Scale 1:600. 50 ft. to 1 in. Also shows factories, commercial occupancy of buildings, property boundaries, and block numbers. Fire insurance map hand colored to show building construction, locations of windows and doors, and available water facilities. Index and key map include listing of elevator companies. Originally issued as bound volume. Partial cadastral map. Sheets numbered 1-58 Symbol key on key map sheet. title page, key map, and street index on 2 unnumbered sheets. 58 maps, colored, 2 unnumbered sheets 64 x 54 cm