I found a few examples of this foundry mark but never the foundry name.
Most were attributed to being Austrian and French from the 1920's. Many
European foundries were nationalized and many destroyed in WWII so it
may have literally disappeared. You ...
I have sent photos of items to Sotheby's, Christies and Bonhams. They
replied promptly and when I consigned a piece, the authentication is
included. When you get into high end art, they are the professionals.
They may be slower, snobbier and more exp...