Looking east from 19th Ave. bridge showing retaining walls, roadbed, etc.

Looking east from 19th Ave. bridge showing retaining walls, roadbed, etc.
Enlarge Image
Why am I seeing a watermark?
Title: Looking east from 19th Ave. bridge showing retaining walls, roadbed, etc.
Description:

View of construction site for subway line (the Sea Beach or N line) looking down at tracks with newly built retaining walls on both sides; steam shovel on uncompleted tracks at right; ditch between tracks in middle ground; vacant lot above retaining wall on right; apartment buildings and row house in background; poles with crossbars along length of tracks.
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
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 0215