Pas 2 color

I am restoring my Pas 2 and just stripped off the old scratched up paint job someone else had done in the past. Under the top layer was an off white color and then the metal. On the underside is the off white. I have seen a few photos of the Pas 2 with an off white color cover but most with the brown. Are both original colors?

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Oh, well that was easy. Thanks peter. I'll take it back to the white since it apparently was once. Plus, it's still on the underside for a color sample to match.