Scale 1:600. 50 ft. to 1 in. Index map sheet includes symbol key. Includes map sheets 1-65, title sheet with index and index map sheet. Fire insurance map hand colored to show building construction, locations of windows and doors, elevators, and available water facilities. Also shows factories, commercial occupancy of buildings, property boundaries and house and block numbers. Partial cadastral map. 65 maps, colored 65 x 55 cm