AT-11, N3983C (old crappy pics)
Stopped by Lake Wales airport on the way back from Sun-N-Fun in 1982. I spoke to the owner, who later on mailed me the first B&W photo, along with a nice letter explaining the history of the aircraft. The original company name on the fuselage was Aero Service Corporation.
I can’t seem to find the letter right now, unfortunately.
The last two were also taken in 1982. I think I was playing around with developing my own B&W film, with predictable results.