The document discusses a 1953 book called "Big City Workers" that describes workers delivering coal by barge in New York. Upon closer examination of the picture, it appears to show the George Washington Bridge and a lighthouse. A reverse Google image search revealed the lighthouse is the Little Red Lighthouse, the last in Manhattan located under the bridge. The lighthouse was the subject of a beloved children's book that helped save it from being overshadowed by the newly constructed bridge, and it remains a landmark today.