Brooklyn Union Gas.

[Brooklyn Union Gas Co. emergency service.]

Brooklyn Rapid Transit.

Brooklyn Rapid Transit.

[The Brooklyn Union Gas Company.]

Building, Springler, Union Square.

Bolognesi, Hartfield & Co.

Bolognesi, Hartfield & Co.

Bolognesi, Hartfield & Co.

Banks, Union Square Savings Bank.

Bolognesi, Hartfield & Co.

Bolognesi, Hartfield & Co.

People's Baths, Milbank Memorial.

Brooklyn Union Gas Company, emergency station.

People's Baths, Milbank Memorial.

Secretary's Office B.R.T.E.B.A.

Secretary's Office B.R.T.E.B.A.

Hospital, Roosevelt, 59th St. & Columbus Ave.

Secretary's Office B.R.T.E.B.A.

Illustrated American Pub. Co., 7 East 16th Street, Interiors.