I bought these at a sale from a lady that was in her 60’s. She said these were hers when she was a child. I thought I could easily look these up but quickly found out that I honestly have no idea what I’m looking for. I decided to just throw them up on auction. Lots of different ones and markings on rear and back. Made in: phillipines, Taiwan, etc. a few doesn’t say where they were made. Have fun!