Old Clay Marbles - Blues and Purples very fine school slate (I've spritzed it in vinegar

(I've spritzed it in vinegar

I believe this postcard is British

where there is framing to surround the glass

From the dense clusters of rusty fat nails attaching the notched plank legs to the seat

3510 Made In USA" on one side

Old Clay Marbles - Blues and Purples very fine school slate (I've spritzed it in vinegarI'm not over my obsession with old clay marbles in all their variations, and am adding a few new sets of what I believe are quite old ones. This batch includes at least a couple of Benningtons, as well as some that are very mottled or marbled! in color. So pretty. About 50 marbles exactly as shown. These average about 1 2" in diameter, some a little bigger, some a little smaller. I've tried to weed out any with much damage, but certainly there are a