OOOH I have a 301. It was my mother's. I haven't gotten it out of the closet in years. But I used to sew on it all the time through the 70's.
Someday I want a handcrank machine too.
And a treadle too if I ever live in a house again instead of a small apartment and have enough room.
I'm envious of your collection.
Thanks for the pics.