It is not a secret, but on my website (
www.petrocollect.com) I have a section titled "Gas Pump Company Histories." This is actually a copy of a section of my Gas Pump Id book.
Here is a direct connection to that section:
http://petrolianacollectibles.com/company_histories.htmJust a few words about my website. I believe it is the largest website devoted to this hobby, the last time I checked, it has just short of 20,000 images on it, enough to keep you up all night looking at them. Yes, most of these images are of literature I have for sale, but it doesn't cost anything to just oook at them.
Jack Sim