Group Chief Engineers of hotels.

Group, Chief Engineers of hotels.

Photograph of Hotel Commodore, Interior group of students from Science Class, Pratt Institute in Boiler Room.

Hotel Biltmore, Copy of Pershing Square Hotels, 42nd St. & Park Ave.

Hotel Belmont.

Group of Sailors from the U.S.S. "Maryland" in the Ashroom of Commodore Hotel.

Office of Chief Engineers, R. Martens & Co. Inc.

Hotels, Murray Hill Hotel.

Hotel Biltmore from roof of Hotel Commodore.

Group of Policemen at Hotel Commodore.

Hotel Biltmore, Group of 3 chefs in Italian Garden.

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

Hotel Biltmore, Portraits, Chef Leoni (Commodore) Mate de Hotel Malnati (Biltmore).

[Murray Hill Hotel.]

E. R. Durkee & Co., Elmhurst L.I., Interior, Engine Room.

Hotel Commodore, Interior, group, Efficiency Board--Mr. Sweeney & Dept. Heads.

Hotel Biltmore from roof of Grand Central Depot.

Hotel Commodore, Group, Vice Pres. Geo. W. Sweeney & daughter in bucket.

Portrait of Chef Eugene Bouvier of Atlanta-Biltmore made at Hotel Commodore.

Hotels Murray Hill, Belmont, Manhattan, Biltmore and Commodore, Copy, Louis Biedermann's drawing of Pershing Sqr. Hotels, Subways and Grand Central.