Panama Canal Construction.
Riverside Drive Extension, Railroad Wall near 142nd Street.
Building. Construction view, upper stories
Changing New York [Construction site.]
[Construction of the William C. Gotshall mausoleum at Woodlawn Cemetery.]
Woodlawn Cemetery. View showing use of lead inserts in constructing William C. Gotshall mausoleum
Detail of Coal Hoist
The W.E. Brothers Co. New York
Hunts Point Development, panorama view of bulkhead.
Changing New York [Building being demolished.]
Original Exhibits of Rapid Transit Subway Construction Company, Plaintiff [Workers at subway construction sites.]