[Construction.]

Changing New York [Construction site.]

Building. Construction view, upper stories

Changing New York [Construction site.]

[Construction site.]

Woodlawn Cemetery. View showing use of lead inserts in constructing William C. Gotshall mausoleum

[Construction of the William C. Gotshall mausoleum at Woodlawn Cemetery.]

Astor Place [Amsterdam to Battery Place.]

Changing New York [Construction site.]

Queensboro Bridge Under Construction.

Panama Canal Construction.

Hunts Point Development, panorama view of bulkhead.

Construction.

Hunt's Point Development - Compressor Barge "George O.K."

Riverside Drive Extension, Railroad Wall near 142nd Street.

Original Exhibits of Rapid Transit Subway Construction Company, Plaintiff [Workers at subway construction sites.]

At 20, Looking North.

At 44, Looking North.

[Railyard and construction of Lincoln Towers apartment complex.]

[Railyard and construction of Lincoln Towers apartment complex.]