While we don't need you to Guess the Year this photograph was taken (sometime between 1910 and 1915), what we do want to know is: what's the deal with that house? It was next in Worth Square on Broadway and West 25th Street, and is no longer there... and wasn't there at the turn of the century either. The Worth monument (built in 1857) looks to be covered up—could it have been construction related? Help us crack the code!
Previously: The 5th Avenue house that stumped us.
