The same guy I bought the Free-Westinghouse machine off of, has another machine in the window. DH has seen it, I haven't managed to escape from the house yet today. Based on his description it is probably a Pfaff 130 (circa 1940s-50s). Looked at pics on ebay, and that is what he says it looks like, down to the dial-a-stitch thingie. The only difference is the one in the window apparently has a replacement motor, it's green . Dunno what he wants for it yet, but he sold me the Free-Westinghouse for $40, so it is probably pretty cheap.
Now, this machine, if it is a 130, does zig-zag and buttonholes, so one has to dance around it and sniff it over carefully before making a decision. I know Pfaffs are supposed to be all that and a bag of chips, but I have never met one personally so to say. Of the machines I have, only the Imperial does zig-zag and buttonholes (and has adjustable dogs), and it gives me no end of grief. It is the one that just stops for no apparent reason. It has one of those flakey top of the machine bobbin winding mechanisms that are such a pain in the neck too. I do need a more reliable machine that zig-zags.
So, has anyone ever met a Pfaff 130? The words "real workhorse" keep popping up in descriptions of it, that sounds promising. Things like "dial-a-stitch" always make me dubious though.
NightMist has put as many miles on her sewing machines as she has on her feet.