Antique 1974 USS Glover AGDE-1 Heavy Pure Brass Presentation Plaque on Wood Base May 12, 2023 antique Antique 1974 USS Glover AGDE-1 Heavy Pure Brass Presentation Plaque on Wood Base. The pure brass plaque measures 6 in diameter. 5″ thick at its thickest; the hardwood base measures 8.75″ x...