Billy (Lostn51) is the one you need to talk to. He has a virtual section on vintage machines. He's done tutorials on cleaning up these beauties! He's very knowlegable on old machines! Check out the vintage machine section!
I bought a treadle in much worse condition than yours--cleaned her up and oiled her per Billy tutes and she works like a charm! I just need practice on how to keep her moving forward--not backwards--it's a rhythm kind of thing. :lol: