1928 Ad Ethyl Gasoline Engine Knock Elephant General - ORIGINAL ADVERTISING SEP4 XEH7 This is an original 1971

This is an original 1971 black and white print ad for the Trim-Jeans from Sauna Belt

Walter died

Steam Generator

They depict a Roman breast chain with medallions

1928 Ad Ethyl Gasoline Engine Knock Elephant General - ORIGINAL ADVERTISING SEP4 XEH7 This is an original 1971This is an original 1928 color print ad for Ethyl Gasoline. The ad features the popular slogan, "Knocks out that Knock", in response to the addition of tetraethyl lead in the gasoline to abolish engine knock. CONDITION This 79+ year old Item is rated Very Fine +++. Light wrinkling. No natural defects. Light surface rub top. No tears. There is slight bleed through from the opposite page. Product Type: Original Print Ad; Color Grade: Very Fine +++