Own a remarkable piece of 1930s Americana with this Diamond Petroleum Motor Oil brochure featuring a map of Chicago's legendary 1934 World's Fair. This vintage promotional item merges two iconic moments in history—the groundbreaking exposition and the golden age of American motoring. Perfect for collectors of gas station memorabilia, World's Fair ephemera, and vintage advertising. The brochure captures the optimism and innovation of the era while showcasing how brands connected with travelers exploring one of history's most celebrated events. A treasured addition to any collection of automotive or historical memorabilia.
