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    Miller-Dunn Divinhood Style 3 Helmet
    Miller-Dunn Divinhood Style 3 diving helmet in the collection of the U.S. Naval Undersea Museum. Navy divers used this open-bottom Miller-Dunn Divinhood Style 3 helmet during World War II to complete ship and equipment repairs in water less than 60 feet deep.…
    Atmospheric Diving Suit (JIM Suit)
    JIM suit in the collection of the U.S. Naval Undersea Museum. An atmospheric diving suit (ADS) maintains surface pressure internally, protecting a diver from underwater pressure and eliminating the need for decompression. Treasure hunters developed early atmospheric…
    Civil War Horological Mine
    WORK IN PROGRESS Note: This is an initial 3D model that has not undergone post-processing work due to the COVID-19 pandemic. As such, the model contains small inaccuracies: some geometry/components are distorted. Civil War horological mine in the collection…