OK, I made it to my fathers to check out dates for you. Thought I would share with all, that's why not private. Here we go, lots of info.

Car # 167 (RM23M9A285669)

Car was ordered (dealer form) 3-12-69 dealer # 63928.

Advance Dealer Shipping Notice dated 5-22-69
S.O.Number given - 426-AR-949611 (build date & order Number) Price $3,086.49

Invoice to Dealer dated 6-5-69 list #4050-01-2004
(what is this list number ??)
Invoice Number - 426-AR-949611
was paid for by dealer 6-12-69 $3,086.49

Carrier Notice Number 19-99263 dated 6-17-69
with exception number 3464 (what might this be?)
Signed for on same day 6-17-69 by Bob Malcom (dealer)

Invoice to owner dated 6-19-69
$3,745.90
$ 135.00 Tax Title
$3,880.90 Total car
$1,225.90 Trade in
$2,655.00 Finance Total - 3yrs @ $88.29 a month
What a deal!!!

Block info -
Casting Date 5-21-69 Cast # 2536430-7
EDA - 5-28 (there is a upside down B above the 8.

I Hope this helps you, and everyone that has questions of how things progressed.