Thanks so much! I have some mosser PW's my dad and grandfather worked for Cambridge, Heisey and Tiffin, then my father at Mosser he made PW's in the 70's there. I have one for my birth and my daughters, and other ones with pictures in them, from mosser. These type to me were so fasinating, so I bought this one online, just because I liked it. I had not seen a degenhart one, I have some dogs, and a glass hand from Degenhart, not sure how my dad got it, but he did. I lived most of my life in Cambridge, my children are still there. By these being folk PW, can I assume these are each one of a kind?