Rare_LS6;
This looks like a DuPont paint code. I would visit a paint supplier who sells Dupont Automotive paints and see if they have a listing in thier 1969 automotive paint chip books.
This dupont site can research you code for a fee
http://www.dupontautomotivepaint.net/index.asp
"Ketone can now assist you with providing you with the mixing formula for DuPont automotive paints or technical advice for $5.95 per formula or per question"
I hope this helps,
Greg
Greg