A friend of mine knew I coveted a treadle machine and she had an extra and she gave it to me. I am in love!! However I want to see if i can find some manual for it and some of the knobs are frozen so need to know what to loosen them up. I also don't know what model the machine is to look for manuals and am hoping someone here can direct me to the right place. She is beautiful! Right now she is in a storage shed till I make room for her in the house so don't mind all the junk around her.