122 William Street. Alexander Hamilton's [former] residence in New York

Astoria H.L. and P. Co. Power House.

Kent Avenue near Rush Street. Williamsburg Power Plant.

Power house.

26 Water Street. Marine News Building, Exterior

New York Chamber of Commerce, assembly room.

Barber Shop. New York Stock Exchange, interior.

Barber Shop. New York Stock Exchange, interior.

Empire State Building, heating and ventilating equipment, main steam control room.

Astoria Gas Co., power plant.

[New York Stock Exchange and surrounding office buildings.]

[New York Stock Exchange and surrounding office buildings.]

Building, New York Steam Co., Cortlandt St.

60 Wall Street [70 Pine Street.] Cities Service Company. Interior, Riggs-Distler Heat units

[New York Stock Exchange and surrounding office buildings.]

[New York Stock Exchange and surrounding office buildings.]

Barclay Street and Vesey Street. New York Telephone Building.

The Financial Center. New York

145-147 Worth Street. New York Dispensary.

Astoria Gas Co., machine shop.