The bottom is based on a Singer 15 even if the top doesn't look anything like one anymore.
It sure looks like all three of them left the same factory. Those are both great looking White machines. I'll have to flip it over tomorrow and see if there's anything there to identify it. The cabinet is decent though I'm not a fan of pickled oak. The only problem is that I'm out of room for cabinet machines. Anywhere big enough to have a cabinet already has one.
Rodney