Originally Posted by Lori Peercy
I am really unschooled in older machines. When you rear mount are you talking about where the foot attatches? I just looked on mine and you have to unscrew it in the back to switch the foot out. I was told my Singer is around 1905-1910. I will put the puzzle box back away then.
I thought maybe the ones you called hemmers where for bindings.
Different feet mounts: Top photo back mount on Singer Lotus 66-1, middle photo side mount Singer 66, bottom photo screw mount on National.