Porcelain marks or manufacturers marks not only tell you who made what and when, but these also indication to the standard of the piece as well. These are known as FIRST QUALITY and SECOND QUALITY. IF YOU...
URANIUM GLASS DEFINITION A short introduction to Uranium Glass and why it is so sought after. IF YOU FIND THIS USEFUL PLEASE VOTE YES BELOW TO MAKE THIS VISIBLE TO OTHERS History. Uranium glass, also known...