I hope you have read about the blue books. They were started by the U. S. Gobernment to exstabllins theage of old visiblees and other pumps, with the hint these pumps should be gotten red iof because of the war effort;

A small number of these pump survived, and once in a while one can be forund. But the problem is parts for these pump are not being made.


Author, 1st & 2nd editions of Gas Pump ID book, 3rd edition is now available at www.gaspumpbible.com
Air Meter ID book also available