Circa 1920s Flush Mount Holophane Ceiling Light Fixture for use in a Kitchen, Bath, Hall, or Covered Porch.  Fixture is stamped brass with an old silver painted finish and has a 4" fitter.  Nice uniform patina with wear appropriate with age.  Prism glass shade is marked Holophane Made In USA 2170 PAT OCT 29 1912.  Assembled fixture drops approximately 9" from the ceiling.  Shade has a diameter of 9 1/2".  Fixture has a diameter of 8".  Crossbar will mount to a standard junction box.  Holophane shade shows some chips on the lip that are smooth and have the same etched texture as the surrounding area.  I believe they are flaws from the manufacturing process.  There are no cracks.  See images.    Additional pictures and measurements available upon request.  Please ask all questions prior to bidding.  All sales are final.  No returns.  Offered as is where is with no warranty.  All electrical items should be tested and installed by a professional electrician.  Please check my other auctions for additional unique offerings.