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Traffic boners are on the way out!, October 2, 1939
(lemmy.world)
For sharing images of vintage magazine ads, fliers, promos, etc.
We're going to play it pretty loose with timeframe here so please don't get offended anyone :)
It seemed like the gist was:
Everyone please do your part to keep traffic moving so everyone can stay in the highest gear for optimum fuel efficiency. But when you must inevitably stop, a Shell station is here for you to top off your gas tank. And hey, put a Shell sticker on your car to give us free advertising.