Thank you so much everyone! I will admit to being intimidated by this machine. I'm not even sure why I had my heart set on a treadle machine. Perhaps because they are so beautiful and I adore sewing?! I really don't understand the irresistible draw, but I had to indulge.
My machine did come with a manual, but I was afraid to page through it and need to get it scanned or copied and read through those.
I also have a little box of attachments and a second manual for them that also needs to be scanned/copied.
Thanks for helping me identify it so I can really dive in and research.