| ID: | 20354 |
|---|---|
| Entry Text: | Roland, Alex Frederick. Underwater Warfare in the Age of Sail. Bloomington: Indiana UP, 1977, 1978, xvii, 237 pp. Early development of underwater vessels & weapons; e.g., Bourne, Drebkel, Bushnell, Fulton, Colt; in American Civil War, 29 ships sunk by underwater devices. |