I saw a treadle like the one on N.O. Craigslist years ago at an estate sale auction--they called it a "Parlor cabinet". This is only the second one I've seen....cannot remember who made the other one--about 30 years ago...
and my 4 "new" machines are out in the car, but we are too tired tonight to bring them into the house.....still have to figure out a spot for them...