Nice find, cool on the dc brass tag, the number doesn’t designate the pod body serial number, there are a few places to look for some stamped digits to determine the actual serial number of the body. Since it’s a 29 it was manufactured by York Hoover same as first 31 procurement. Looks to be missing mirrors, metal side panels, side doors and hardware, center partition, partition door and hardware, upper rear doors and hardware, correct rear fenders. As stated above there are quite a few repop pieces now made and available thru add on postalas.org., which you’ve probably seen. There’s no real definitive side door plans, but the CD on the site includes like 75 of aldies drawings, more geared for the 31’s, the 29 doors were slightly different. I sold most duplicate hardware pieces I had but still have one rear tail gate hinge and the horseshoe trim for the cowl of a 29. You are welcome at my place (Frederick,md) at anytime to look at my unrestored 31. There’s a few 29s in MD, one restored and one shell that’s just wood, no hardware, it was used in the restoration, with leftover wood sold off. I guess you’ll be at the auction on Friday, I’ll be a bit late going in early AM for first cyberknife treatment for non responsive tumors on my spine, can’t believe the auction was on calendar For like 8 months and treatment falls on that day, go figure. My home is 10 minutes from fairgrounds. Maybe we’ll finally meet......