Scale [1:600,000]. 50 ft. to 1 in. Also shows factories, commercial occupancy of buildings, property boundaries and house and block numbers. Includes key to building colors and other features of construction. Fire insurance map hand colored to show building construction, locations of windows and doors, elevators, and available water facilities. Sht. 1 includes index map, symbol key, and Index to streets and buildings by sheet number. Partial cadastral map. 4 maps, colored 64 x 54 cm