Cut looking east from 20th Ave. showing station concreting and underpinning of houses on south side right of way

Cut looking east from 20th Ave. showing station concreting and underpinning of houses on south side right of way
Enlarge Image

Why am I seeing a watermark?
Title: Cut looking east from 20th Ave. showing station concreting and underpinning of houses on south side right of way
Description:

View of construction site for subway line (the Sea Beach or N line) showing surveyor or engineer on tracks making notes in left foreground; other workers and pedestrians behind him; tracks curving to right and receding into distance; retaining wall and beginning of unbuilt subway station at left; exposed foundation of brick building at right; billboard ("ALco HOUSES ARE THE BEST IN BROOKLYN AND EVERYBODY KNOWS IT") in right background.

Date: 1914
Location: Brooklyn (New York, N.Y.)
More Details: Title from inscription on recto.
On recto: date inscribed: Aug-25-1914.
Photographer's name inscribed on recto: "Urquhart."
Collection: Subway Construction
Subject: Subways
Railroad tracks
Engineers
Billboards
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 0214