Amboy Works Leaded Shower Fixture, C. 1913

Ed. This shower fixture is by Amboy Works, NJ. The main fixture and the satellites are all leaded glass.
A photo of this lamp can be seen hanging in the front window of Amboy Works' distributor and owner, Sibley & Pitman on 19-21 W.36th Street in NYC.
The photo is dated 1913.