Your quilts are lovely.
I haven't made any quilts with my vintage machines yet but hope to start playing around with them after the Christmas rush. I've been cleaning on the Eldredge treadle; found a couple old Singers at a thrift store a couple months ago; and finally found the knee bar for another Singer that was a gift. I have a hand crank too so that will be another learning experience. I'll try to keep up with your thread and maybe I'll be posting photos one of these days.