Web site for original production papers for 41 plymouth

[Jim Benjaminson]

Chrysler Historical Collection
12501 Chrysler Drive
CIMS 410-11-21
Detroit, MI  48288

[MRR41 COUPE]

I know this was on the old discussion board but I can not find it now.  Where do I go to get the a copy of the factory build sheet for a 1941 plmouth p-12 coupe. I want to find the original color number
Thanks