Bobbins for Rotary Singer 115 Treadle
I have had a Singer Rotary 115 treadle for some time. I figured that the bobbins in the drawer were the correct ones, however, they are not. I want to sell the machine but first I have to have some bobbins for the buyer. Does anyone has a source for the correct bobbins for this machine. The class 15 and 66 bobbins will not work. I would appreciate anyone's help in finding these bobbins.