History 4 Navy-yards and naval stations 3 Naval yards & naval stations 2 Air bases 1 Air pilots 1 Aircraft 1 Aircraft industry 1 more ... Barges 1 Boat & ship industry 1 Centennial celebrations 1 Defense industry 1 Defense measures 1 Dry docks 1 Economic & industrial aspects 1 Employment 1 Labor housing 1 Land use 1 Military parades & ceremonies 1 Mobile homes 1 Naval operations 1 Riverine operations 1 Ships 1 Sources 1 War rallies 1 Women 1 World War, 1914-1918 1 World War, 1939-1945 1 planning 1 less ...