TitleLooking east from 20th Ave. showing shoreing of houses and work on 23rd Ave. bridge
SummaryView of construction site for subway line (the Sea Beach or N line) showing tracks curving between retaining wall at right and partially built station platform at left; retaining wall with niches and vertical and horizontal iron bars projecting from top; wooden scaffolding over station platform; brick apartment buildings over station at left and right; construction debris on station platform; ballast poles on roadbed.
NoteTitle from inscription on recto. On recto: date inscribed: Jan-3-1915. Photographer's name inscribed on recto: "Urquhart."
SubjectSubways -- Design and construction -- New York (State) -- New York ; Subway stations -- Design and construction -- New York (State) -- New York ; Retaining walls -- New York (State) -- New York ; Railroad tracks -- New York (State) -- New York