Andrew C. Toppan is an engineer at Bath Iron Works and a historian. He has worked with the U.S. Naval Shipbuilding Museum and runs the major naval history Web site, Haze Gray & Und...lihat lebih banyakAndrew C. Toppan is an engineer at Bath Iron Works and a historian. He has worked with the U.S. Naval Shipbuilding Museum and runs the major naval history Web site, Haze Gray & Underway.lihat lebih sedikit