Hi Marv,
Mines one of the first 1000 100's, my 2 piece dash was done in a black wrinkle finish when I bought it in 1970, when undergoing full resto in the 1990's we stripped the dash pieces, no other colour was found under the black wrinkle, although some of the body panels had up to 20 different coats of paint!
Dash was redone in black wrinkle, seemed to be original, so was replicated