Looks just like my 191 but it was made in japan. My manuals are in Japanese. Any chance you would be willing to copy/scan yours and share it with me?
Mine came in a treadle cabinet but had the electric motor added. I have removed that and Mitsuko is now in for Billy's spa treatment. I hope to have her back together this week. But some of the oil goo is taking longer to soften. It really makes me practice my patience.