We got an EMDEKO sewing machine back in 1970 and other than it weighing a ton, it's a great machine.
We also have the original user manual, not sure of the model number but there's a metal on the bottom with "NH-69744".
If anyone wants a copy, let me know and I'll scan it and upload the file.
I would love a copy of the user manual. I have my mom's machine which is the one I used when she was teaching me to sew.