This is from a March, 1931 Commercial Car Journal specs section for 135" WB if it's a 216. (note they did offer the 216 in 158" wb also)
128" wb if it's a 200 model
I'd be curious about wheelbase and if it has the original engine...
Is it a 4 or a 6 cylinder?
Does it have the Zenith 114 1/2 or 116 1/2 updraft carb? (the number is stamped on the top of the bowl)
Just goes to show they are still out there. Neat find!
FWIW, my panel would have been line item #14. A 3/4 ton with 124" wb, it began production in Aug 1929 and continued into 1931