John,
I can't help with any cars or owners, but if you need any filler for printed matter,
consider using this 1920 Black & Decker ad from Automotive Industries.
There can't be much ephmera for such cars floating around, and it shows a
Barley Motor Car interior scene with some chassis. Just a thought...

Larger; click once after opening to enlarge & save the biggest file-size.
Good luck with the event!
TG
(PS, I'm the one who sent you the 1919 Elizabeth, NJ Duesenberg Factory
folio of copies with all the machine company adverts).
Wonderful piece. Continued thanks. I am fortunate to have access to Fred Roe's archives so I now have the fortunate problem of more material than I will be able to publish. Much obliged. / J. Baeke
You're quite welcome John,
I guess now we'll have to start referring to you as,
"the guy who has (access to) everything!"
Color me green,
TG
Just to clarify so people don't start wondering. I didn't say I possessed the Fred Roe collection; just have friends in high places. / JB
