I would renture to say it was end of day and a new employee
was trying his skill at art glass and the applied handles.
Best to look at bottom with a magnifing glass. I have found old stuff that you see no marks on bottom and look at the bottom kind of sideway and all over. As you know glass sitting on top of other glass (unless that glass holds a item that will scrape.And I have backed that up when the item turned purple.But still think they had glass left over, so needed the practice and thiis guy really needed it.
Dave
was trying his skill at art glass and the applied handles.
Best to look at bottom with a magnifing glass. I have found old stuff that you see no marks on bottom and look at the bottom kind of sideway and all over. As you know glass sitting on top of other glass (unless that glass holds a item that will scrape.And I have backed that up when the item turned purple.But still think they had glass left over, so needed the practice and thiis guy really needed it.
Dave