I need to know if the leather belt for a treadle sewing machine is a different size for different brand machines, or should the length be the same in most brands.. I got a Dominion Treadle Sewing machine and there is no belt, so I am needing to get one, I did find a 1901 Singer that looks exactly the same as my Dominion.. and was wondering if that belt size would work for this one ? Any info would be helpful.. Thanks MrsNewfie