I currently have these documents available for viewing/download
Make
your own Superbright led turn signals
This document
was developed by John Ford who graciously shared it with us all
It is not a webpage, it is zip file which is downloaded and should be extracted
and opened in MS Word
1958 and
1957 dupont colors for trucks and wagons
Front
of page Back
of page
Kevin Ruess provided this
scan of a document from Dupont detailing standard color
combinations and codes. It is in jpeg format and will open in your browser.