Finally got it unloaded
Whew, finally got it off the trailer and into a storage room for the moment anyway. Apparently what looked like a chain while it was in the trailer was some kind of old cable? I grabbed a few pictures really quick hopefully someone can tell me something about the cabinet and machine. Apparently she wasn't packed up really well and was cockeyed inside the cabinet and her hinges look broken. I had to completely unhook the cable and the treadle belt to get it out.