This set of three vintage petroleum company publications from The Diamond Mid-Continent Petroleum Corporation, dating from 1938-1939, offers a fascinating glimpse into a bygone era. These magazines are a fantastic find for collectors of oil and gas memorabilia or anyone interested in unique vintage ephemera.

Each publication showcases period-specific artwork and content, making them a captivating addition to any collection. The vibrant color scheme of red, white, black, yellow, and blue on the covers adds to their vintage appeal. These are truly unique pieces of industrial history, perfect for those seeking authentic mid-century advertising.

These vintage magazines are in good condition, consistent with their age. You will find visible creasing and edge wear on the covers, along with some discoloration and foxing that are typical for items of this vintage. However, the pages appear intact with no major tears or missing sections.