[Otis Elevator Company building, 260 Eleventh Avenue.]

133 West 24th Street. Pacific Carbonator Company. Interior, water distillation

West 26th Street and Seventh Avenue. National Cloak and Suit Company

[Steam cleaning the exterior of the Equitable Life Insurance Company building.]

109 West 26th Street. Office building.

[Building proposal for New York Life Insurance Company.]

17 East 49th Street. Douglas L. Ellman Company

[Einstein-Wolff Company building, 1115 Broadway.]

26th Street and Fifth Avenue. Park and Tilford Building

[1301 6th Avenue. J.C. Penney Company.]

260 Madison Avenue. Commercial building. Interior, Irving Trust Company

[1301 6th Avenue. J.C. Penney Company.]

[1301 6th Avenue. J.C. Penney Company.]

[1301 6th Avenue. J.C. Penney Company.]

[1301 6th Avenue. J.C. Penney Company.]

[1301 6th Avenue. J.C. Penney Company.]

[1301 6th Avenue. J.C. Penney Company.]

[1301 6th Avenue. J.C. Penney Company.]

530 West 27th Street. Lyon's Tooth Powder Company. Gas fired boiler

23rd Street and 6th Avenue. New Masonic Office Building, watercolor rendering by A. Egli, 1911.