2008.007.025
Print, Photographic
Black and white photographic print depicting a Walker & Co. billboard displaying an advertisement for Ethyl fuel additives that reads, "Gets more power from gasoline, Ready-blended at pumps marked with Ethyl Brand of Anti-Knock Compound, Ethyl Gasoline Corporation" and showing tube of Ethyl Fluid.
Dated 5-14-1936
10822
