Originally Posted by
Quincunx
It looks like a 77 to me. They're full size machines. The proportions make them look smaller. I bought one thinking it was 3/4 size from pictures. Joe told me otherwise but I wanted to see for myself. If you find one with MG in the model number, those ones have a magnesium body. White made a Domestic model 153 that's similar except the thread path and top tension are different.
The library steps aren't bad either.
Rodney