题名: | The Federal Steamer Helena Had Several Conversions |
正文语种: | eng |
作者: | CAPT. DAVID SMITH |
摘要: | In 1933, the Inland Waterways Corporation (IWC) had two diesel-powered twin-screw towboats built by Midland Barge Company, Midland, Pa. These were the Franklin D. Roosevelt and Tom Sawyer. In 1938-39, the IWC had three boats built of identical hull size a |
出版年: | 2024 |
期刊名称: | The Waterways Jouranl |
卷: | 137 |
期: | 46 |
页码: | 38,37 |