Hello, I am new to this site but recognized a picture of my treadle and knew I might have come to the right place. I recently purchased an 1800's Domestic treadle and a manual from Relics.com. I finally figured out how to put a new belt on and now am trying to thread the bobbin(I believe it is a style 8 bobbin). The diagram in the manual is not very helpful and I'm wondering if anyone could help me? Thank you.