Keywords: outdoor sand 428-GX-K-129239: Operation Deep Freeze 80. McMurdo Sound. Aerial view of the broken ice filling the Sound. Mount Eberbus is in the background. Photographed by PH2 Jeff Hilton, January 28, 1980. Official U.S. Navy photograph, now in the collections of the National Archives. (2016/07/26). 428-GX-K-129239: Operation Deep Freeze 80. McMurdo Sound. Aerial view of the broken ice filling the Sound. Mount Eberbus is in the background. Photographed by PH2 Jeff Hilton, January 28, 1980. Official U.S. Navy photograph, now in the collections of the National Archives. (2016/07/26). |