Tim,
It was clearly a re-decoration. The first coat of exterior paint above the rust was Yucon Yellow followed by Blue and the Black interspersed with various layers of rust. The only thing I was able to discern on the interior was Pearl Beige on the gas tank and cab behind the gas tank. There was no evidense of a contrasting color except a dark brown as the deepest layer on the steering wheel. What I now want to do is go with Juniper Green as the primary color. The locations for the dark and light colors in the interior have become the "grail" I am seeking.
Grumps