DJ,
Here is a larger picture of my HOTHER.
It is a perfect example of what we call the 15 clones. With a few differences it's almost the same as a Singer Mdl 15-90. They are excellent machines for the most part, are all metal (cast iron and steel) and will with reasonable maintenance last yours and your grand kids life.
This one was my mothers and I remember her using it way way back. So far back I can't remember her not having it. And I'm pushing 60. The old machine still sews beautifully.
This one was made by JUKI.
It says on the decal in the center of the bed: "Esto Perpetuum". Not sure what that means, but it sounds good.
I found a language translator. It translates "Esto Perpetuum" as "Be Unbroken". Latin to English. That fits this machine for sure.
Joe