Unusual pair of art deco leaded glass porthole panels

A very cool pair of art deco leaded glass porthole shaped glass panels. They have lots of unusual details. I am told they were stored for 25 years and came out of an Art Deco building. Originally used as light panels for a pair of doors. I could see them swinging back and forth. They would also be great as a pair of sconces with a little creative installation. The condition is amazing really, they don't look new, but I can't find much age or or oxidation in the metal, so they must have been well kept in a nice space. Lots of nice material, shapes and quality work.