TitleLooking west showing concrete work in tunnels from 4th Ave
SummaryView 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.
NoteTitle from inscription on recto. On recto: date inscribed: Sept-28-1914. Photographer's name inscribed on recto: "Urquhart."
SubjectSubways -- Design and construction -- New York (State) -- New York ; Steam shovels -- New York (State) -- New York ; Trestles -- New York (State) -- New York ; Construction workers -- New York (State) -- New York ; Retaining walls -- New York (State) -- New York