Well, I decided to finally clean out the 61 today, here's what I found...
Some brakeline, a vent knob, a set of roadside reflectors, still in their metal box, a bent screwdriver, a few recent receipts, one for an equestrian cap, the other for the fuel pump (which explained why it looked fairly new) and some bulbs. The guy I bought it from is supposed to be getting back to me in a bit here, he has the original owners manual for it, as well as a sales poster from 1961.