A Singer 66 and a 99 and a 501A and a 319W and a 201-2 and Necchi BU and a Janome & Singer that are newer, a Singer industrial 31-15 and a 15-91 that I use for FMQ also I have a 66 Red Eye in a treadle and a 99 handcrank that I am not coordinated enough to use much. Also have a couple of antique white treadle heads that I use for display and I think there is a Spartan somewhere and we have several 15 clones in the little barn.
Blessings!