I know what you mean, Jack. That darn wrinkle finish paint was quite popular on the US Hoovers. It is a devil to restore, and, in fact, is tough to find in the current day other than in bland colors like black and ugly brown.
The "British Tan" that Hoover used on several of the '30's and '40's Hoovers is now long gone as a replacement. It has to be specially mixed, and even at that, the wrinkle finish is tough to duplicate. When I could still get the color (back in the '80's), I used to spray it on and quickly put the entire piece in the oven. You got a better result with heated paint (or, by pre-heating the actual metal base itself).
But, all that aside, I loved the Hoovers of these eras...