Originally Posted by sew wishful
Is there a link to find the type of model 15 my friend has? We found how to date it and the model but there are model 15-91 and 15-99 and 15-66 right?? How can we tell what hers is?
Randa here is Sandman's identification chart for the 15. This might help
http://www.sandman-collectibles.com/...r-machines.htm
Also, if the machine is a hand crank, it is a 15-89. If it is a treadle and came as a treadle originally, it is a 15-88. If the machine has a potted motor it is a 15-91, if the machine is belt driven it is a 15-90. Hope this helps!
Nancy