Sharon. that 237 I had a aftermarket spoked hand wheel on it and my 6 piece belt. The belt gave it up, so I went back to the motor. I won't buy any more of the cheap online belts, when I get belt charges $12 but there real leather belts.
The stands/ tops are my doing's. There my 3/4 size almost industrial's .. I have enough wood to do one more, but have two stands ready LOL out of nice wood . see my left leg doesn't bend. my treadle is with one leg, the left side has to be where the drawers hang on a normal cabinet, a 6 drawer is a real PITA.
If you really look that 237's treadle frame is a silver gray color, It doesn't show the dust anywhere close to what a Black one does