Nations Attic 2026 Diving Into History + More

Nation?s Attic is proud to present the 2026 "Diving Into History" auction, a landmark event scheduled for Saturday, May 30th. This year?s sale features the esteemed collection of The Ocean Corporation, a cornerstone of the commercial diving industry founded in Houston in 1969. As the school continues its legacy of excellence, it has chosen this moment to share museum-quality pieces of diving history with the global collecting community. The auction offers an unparalleled selection of 19th and 20th-century copper and brass diving helmets from legendary makers such as Morse, Schrader, and Siebe Gorman, including exceptionally rare and unique configurations. Beyond the helmets, the catalog includes a deep dive into the history of the working diver with authentic vintage dive dresses, heavy lead boots, weight belts, and specialized equipment. Collectors will also find a vast array of maritime treasures including vintage underwater lights, original manufacturer catalogs, and historic photographs. The second half of this spectacular event shifts focus to a diverse array of high-quality collectibles selling at no reserve. These offerings include historically significant Japanese swords, a curated selection of US coinage, and an elegant collection of designer handbags, many of which remain in their original packaging. As the world?s largest dealer of authentic antique diving helmets, Nation?s Attic provides a secure and professional platform for enthusiasts and investors alike. The full digital catalog will be available for preview and pre-bidding on LiveAuctioneers approximately one month prior to the sale date. We encourage all bidders to register early to ensure approval for this high-profile event. For detailed condition reports or inquiries regarding specific lots, please contact us at 316-371-1828 or via email at helmets@nationsattic.com. Join us on May 30th for this extraordinary opportunity to own a piece of history from the deep.