Looking west showing concrete work in tunnels from 4th Ave.

Looking west showing concrete work in tunnels from 4th Ave.
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Title: Looking west showing concrete work in tunnels from 4th Ave.
Description:

View of construction site for subway line (the Sea Beach or N line) showing retaining walls in middle ground marking beginnings of tunnel; steam shovel on tracks above left retaining wall; chute on trestles on embankment above right retaining wall; two workers standing on flat bed freight car behind steam shovel; other workers around site; railroad ties and construction debris in foreground.
Date: 1914
Location: Brooklyn (New York, N.Y.)
More Details: Title from inscription on recto.
On recto: date inscribed: Sept-28-1914.
Photographer's name inscribed on recto: "Urquhart."
Collection: Subway Construction
Subject: Subways
Steam shovels
Trestles
Construction workers
Retaining walls
Institution: Brooklyn Public Library, Brooklyn Collection.
Medium: Photographic prints.
Gelatin silver prints.
Rights: Copyright restrictions apply to the use of this image. For more information or to obtain a photographic reproduction of this image, contact the Brooklyn Collection at Brooklyn Public Library.
ID: SUB 0258