I see there is some demand for this motor. Someone could order a run from Cramer Controls Corp. and sell them one at a time on this site. They sell a 1 rpm motor like this and other rpms as a special order. There are a lot of older telescopes that could be repaired in this way by simply bolting on a new motor.
Edmund clock drive. Someone needs to order a run of Cramer Controls hysteresis motors with 1/15 rpm output an a long shaft to replace the Edmund clock drive motor, with no machining.