TitleLooking west from 20th Ave. showing retaining wall, roadbed and 20th Ave. station
SummaryView of construction site for subway line (the Sea Beach or N line) showing surveyors taking measurements on tracks in middle ground; crowd of bystanders at left watching them; partly built subway platform with columns at right; two billboards above embankment at left reading, "HOME AT $5500. SUPERIOR TO ANY OTHER" and "MAPLETON PARK OFFICE."
NoteTitle from inscription on recto. On recto: date inscribed: Aug-25-1914. Photographer's name inscribed on recto: "Urquhart."
SubjectSubways -- Design and construction -- New York (State) -- New York ; Billboards -- New York (State) -- New York ; Railroad tracks -- New York (State) -- New York ; Surveyors -- New York (State) -- New York