Saw a 28-29 Model AA chassis in scrapyard. Spied the transmission and saw it had the auxillary. Could not help myself as both units shifted freely. May belt it to big blacksmith drill for the fun of it. In any case, I marvel at the engineering of days gone by.
That's pretty cool. Any idea on the maker? I see you also got a spare tire carrier, those are hard to find.
I've had a couple of those auxiliaries, (never installed). They are direct, and under drive. not much use unless you are a heavy hauler.