Originally Posted by
Mizkaki
This machine does not have a reverse so it probably is a 15-30. The 15-88/89/90/91 all had reverse. To check ask the seller if the bobbin case finger is pointing to the 1:00 position when looking at it from the solid side. Also ask for the serial number.
Cathy
Thanks Cathy! For some reason I always forget about the 15-30..., and it might explain why my 15-90 had reverse when the sewalot site said that the 15s didn't have reverse til the 50s.
http://www.sewalot.com/singer_through_the_ages.htm