This may be its complete state
https://minneapolis.craigslist.org/wsh/tls/4553759396.html Vintage Unique Vise and Anvil - $55 (Grantsburg, WI) It's got it all! Seriously I have never seen one like this. He says: Vintage unique vise and anvil. Unknown manufacturer. Model 380A. Patented 10-20-1912. One mounted slot broken...
www.garagejournal.com
Maybe
@Voi can chime in on anything he recalls about it from way back when.
The vise part looks like a Cole.
dannyr: Try reducing the size of the page. That's usually the problem with uploading. p.s. I think Parkinson spelt/spelled it 'vise'. I'll try later -- strangely, I'd already resized to under 1M jpeg. and sent the same file elsewhere OK, but gj just didn't want that page - (just woodworking...
www.garagejournal.com
Not in their catalog
4 p., illus., 27.7 cm, trade catalog
archive.org