Please Help Me ID this Nelco (and find a manual)

Hello:

I bought a used Nelco sewing machine for my 15-year old daughter. She
wants to take classes at JoAnn and I thought this might be a good
machine to start on. I got it at an auction. While I don't know much
about sewing machines in particular, I do know a bit about mechanical
things in general, and this appears to be a well-made little piece of
machinery.

Anyway, I've found some places on-line that have manuals, but I can't
get a definitive model number on this beast.

There is a plate on the front that just says "Sew 'N Go", A serial
number plate on the base with SN R-15462, and a plate under the arm
that has info on the distributor and the phrase "Golden Stitch Series".
I have pics you can view at:

http://www.wallyblackburn.com/nelco

Can anyone please help me get a solid model ID on this machine so that
I can search for a manual?

Thanks in advance,
Wally

PS If anyone on the group needs help identifying a vintage metal lathe
or other piece of metalworking equipment, contact me first .