World War One At 主播大秀 - Barrow-in-Furness, Cumbria: Britain鈥檚 Silent Underwater Killers - 主播大秀 Sounds
World War One At 主播大秀 - Barrow-in-Furness, Cumbria: Britain鈥檚 Silent Underwater Killers - 主播大秀 Sounds
Barrow-in-Furness, Cumbria: Britain鈥檚 Silent Underwater Killers
Vickers engineering has dominated underwater technology for a hundred years