Sewage disposal plant, birds-eye view of disintegrating tanks, looking N.W. at open tanks.

Sewage disposal plant, open tank #5 showing that it has just been painted.

Sewage disposal plant, disintegrating tanks, closed.

Sewage disposal plant, Idlewild International Airport, birds-eye view of disintegrating tanks, looking S.W. at closed tanks

Wards Island - Sewage Disposal Plant. New York City. Pump & Blower House. View Looking Northwest at Southeast Corner

Wards Island - Sewage Disposal Plant. New York City. Pump & Blower House. View Looking Southwest at Northeast Corner

Sheffield Farms Plant. Interior, view showing new section with tilework

Sheffield Farms Plant. Interior, view showing new section with tilework

Sheffield Farms Plant. Interior, view showing new section with tilework

85-63 163rd Street. Jamaica Telephone Building, section D, 3 and 4 in progress.

85-63 163rd Street. Jamaica Telephone Building, section D, 3 and 4 in progress.

Idlewild International Airport, interior view in arrivals building, looking down into south customs room

Wards Island. Sewage Disposal Plant. New York City. Pump & Blower House. From 1st Level of Building at East Wall Looking West & South to Lower Section

Sheffield Farms Plant. Interior, view showing new section with tilework

Parsons Boulevard. Triboro Hospital for Tuberculosis, 3/4 view from N.W..

Sheffield Farms Plant. Interior, loading dock

85-63 163rd Street. Jamaica Telephone building. Section D, 3 and 4 rooftop

85-63 163rd Street. Jamaica Telephone building. Section D, 3 and 4 rooftop

[Parsons Boulevard. Triboro Hospital for Tuberculosis, 3/4 view from N.W.]

Asphalt plant.