Cool Mimax sign. I'm very envious. Here is a picture of my Mimax sign and a couple cans. I have assumed, but not researched, that "Mimax" "Pittsburgh Proof" "Sunproof" and "Pitcairn" were paint brands by PPG, Pittsburgh Plate Glass Co., before they aquired Ditzler Color Co. of Detroit.
And I like the tire behind it, too.