Furnace and boiler room

[Interior, boiler room.]

Manhattan College. Interior, boiler room

[Interior, boiler room.]

[Interior, boiler room.]

[Interior, boiler room.]

Long Island City. Metropolitan Life Insurance Company, Printing Division Building. Interior, boiler room

[Interior, boiler room.]

Long Island City. Con Edison. Interior, furnaces

Hotel Commodore, Interior, Group of Sailors from the U.S.S. "Maryland" looking into furnace in boiler room.

[Interior, B. Altman & Company. Furnace room.]

Queensbridge Housing, model apartment, 4 1/2 rooms, $22.75 a month, living room.

Franklin Street and Greenwich Street. B. Fischer and Co. Factory, boiler room.

[Machine room.]

[Furnace display, New York World's Fair.]

["Gulf Queen", boiler room looking to starboard.]

[Furnace display, New York World's Fair.]

[Interior, detail of oven furnace.]

[Interior, manufacturing shop, metal melting furnace oven.]

Queensbridge Housing, model apartment, 4 1/2 rooms, $22.75 a month, entrance lobby.