Check out http://www.squarespace.com/ for a free trial or go to http://squarespace.com/Baumgartner to save 10% off your first purchase of a website or domain. -- While most of the paintings I see are executed in oil or acrylic on canvas, wood or board, every now and again I receive a truly unique type of painting: a reverse on glass. And with unique works come interesting problems and inventive solutions. For this video we follow along the conservation of a reverse on glass of the sinking of the Titanic.