Office Building at 445 Park Avenue [Ford Motor Company offices.]

Office Building at 445 Park Avenue [Ford Motor Company offices.]

Office Building at 445 Park Avenue [Monsanto Chemical Company offices.]

Office Building at 445 Park Avenue [Monsanto Chemical Company offices.]

445 Park Avenue [Lobby.]

Office Building at 445 Park Avenue [Monsanto Chemical Company offices.]

Plans of Office Floors. Municipal Office Building for the City of New York.

First Floor Plan. Municipal Office Building for the City of New York.

Typical Floor Plan. Municipal Office Building for the City of New York.

Basement Plan. Municipal Office Building for the City of New York.

57th Street and Fifth Avenue, southwest corner. Heckscher Building

First Floor Plan. New Bellevue Hospital.

First Floor Plan. New Bellevue Hospital.

30 East 42nd Street

Floor plan of hotel mezzanine

First Floor Plan. Proposed Building for The National Democratic Club. 617 Fifth Avenue New York City

[Mutual Reserve Building.]

[Northwest corner of 1st Avenue and 51st Street]

Park Avenue [Office buildings.]

First Floor