Ok, so I stopped by a junk store on the way home from work and this is what all came home with me. Two great sets of scissors and two not so great shape Singers. The one in the wood holder has a serial # G0324285, I'm thinking it's from 1924 and the one in the greenish case serial #G6623176 from 1919. The 1919 is in much better condition. Let me know your thoughts.