The problem is what kind of a 1970 service station are you trying to recreate? One from a major oil company in a place like St. Louis (as I described) or a mon & pop station out at the junction of two gravel roads?

I didn't own any of my stations, I was a consignee, I had to follow Shell's rules, plus our stations were not set up to sell much of anything but TBA. Mon & Pop could do anything they wanted to.

Jack Sim

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