Says on the tag it's made by King Seely.
I found and downloaded a manual for it. I only looked at it briefly so don't know if it had a parts list.
Other than a new cord at first glance it doesn't seem to need any parts. I'll probably consider replacing the spindle and motor bearings, but for now it runs so quietly they may be just fine.
It's in amazing condition considering it is 61 years old, it has lead a very charmed life.
It would be nice to get a new tag for the base, someone spray painted the base and got overspray on the tag.