This product is a collection of 44 of vintage gas and oil road maps and tour guides from major companies like Texaco, Gulf Pure, Esso, and Shell. The maps are colorful and original, dating back to the 1960s and 1970s. They serve as travel maps and tour guides, showcasing various routes and locations for gas and oil exploration. These collectible items provide a glimpse into the history of the gas and oil industry, making them a valuable addition to any collection of advertising and memorabilia.