in the 1950's all the livery would have been hand painted.
I can make the decals.
My Spyder ran the 2007 La Carrera Panamericana. I replaced the decals last year. The cost was about $1,000. Yours would be less expensive; maybe $750. Multi colored decals must be assembled. It will take a pro to put them on correctly. Fender striped are not included.