Jim Funston Dealer code and Dealer Zone

[JQ]

Would anyone happen to have a picture of the dealer code and zone number to Jim Funston Chevrolet on a window sticker, shipping invoice, newspaper article, etc. The problem that I’m facing is when Funston closed in fall of 1972 there dealer code and zone number were reassigned to Frantz Buick Chevrolet in Hastings MI and we’re not in the copo network. The bigger problem is I purchased a shipping data report from NCRS and when I received it the certificate states my car was shipped to Frantz Buick Chevrolet. Unfortunately they will not send me a correct shipping data report unless I can prove to them that Jim Funston had the codes before Frantz Buick Chevrolet.... Any help is greatly appreciated.

Disclaimer: I am not here to bash or talk bad about the NCRS and I respect they are trying to protect the integrity of the GM documents.