An Antique or Vintage Singer Portable with the original carrying case !
Looking up on the internet the ID number shows this to be a 1930 model.
It runs, and you will find the lever inside the case that you install on the right side front which
engages the motor.
I have no manual, or other parts, just the lever.
I think there may have been
a foot powered device that you could have bought to run these as well but the lever works well and
is very handy and convenient.
See photo of lever installed.
On the Internet they seem to be around the price I've listed, some more, some less.
See all the photos.
This is in Redmond, Oregon.
Weight is about 31 pounds.
Let me know if you want to see it.
I will answer your questions through contact seller.
I bought recently
and don't feel I will use it so ready to sell it to somebody who likes this one.
I'm Bob First photos of my machine,,,,,,,,,later photos of some similar I saw on the "Net".