RFGuy Mark, That is a NICE looking square. Hang onto it!!! I didn't know that Shopsmith had branded some Bridge City Toolworks products so that is cool. I had been a fan of Bridge City Toolworks for many years aspiring to one day own their tools, but in 2018 they got bought out. They are now owned by a Chinese company (Harvey) and I believe manufacturing for them moved from USA to China. This makes your find all the more special in my book...congrats! https://www.woodworkingnetwork.com/news/woodworking-industry-news/bridge-city-tool-works-sold-chinese-manufacturer#:~:text=The%20sale%20means%20John%20Economaki,Xu%2C%20CEO%20of%20Harvey%20Industries.
jwseem I have a brand new BridgeCity JMPV2 for sale. Still in the box, never assembled. Looking to get $600 for it, My loss is your gain.