Stars and Stripes Driveshaft

I picked the 8-3/4 this afternoon from my abandoned 4sp 66 hardtop Valiant. I never really noticed that the driveshaft was painted with Stars and Stripes.

Anyone know what shop or company used to do this kind of thing. It’s kinda cool and reminds me of the Dixco centennial themed tachometers. Will see if I can clean it good and maybe shoot some clear and keep it as a nostalgia piece on my Dart. Thoughts?

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