Scale 1:600. 50 ft. to 1 in. title, index, and index map on 2 unnumbered sheets. Title sheet includes index. Partial cadastral map. Map sheets numbered 1-65 Key map sheet includes symbol key. Fire insurance map 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. 65 maps, colored 65 x 55 cm