First Avenue and East 70th Street

Avenue D and East 10th Street

Avenue D and East 10th Street

Canyon: 46th Street and Lexington Avenue

Pike and Henry Streets

Pike and Henry Streets

Glass-Brick and Brownstone Fronts, 209-211 East 48th Street

Madison Avenue and 39th Street, Looking North

Madison Avenue and 39th Street, Looking North

"El," Second and Third Avenue Lines

Twentieth Street between Second and First Avenues

Twentieth Street between Second and First Avenues

Twentieth Street between Second and First Avenues

Brownstone Front and Skyscraper

Madison Avenue and 39th Street, Looking North

Consolidated Edison Power House

Wall Street Showing East River

Pike and Henry Streets

Old Law Tenements

Brownstone Front and Skyscraper