Nummer: 19901
| Area : | Arctic Ocean |
| Date of attack : | 05.07.1942 |
| Time of attack : | 17:47 |
| Nationality of U-boat : | German |
| U-boat : | U 334 |
| Commander : | Siemon |
| Grid : | AC 2861 |
| presumed target type : | Steam Freighter id |
| presumed tonnage : | 7000 BRT |
| presumed result : | sunk |
| Used weapon(s) : | Torpedo coup de grâce |
| Convoy : | PQ.17 d |
| Date of observation : | 05.07.1942 |
| Nationality of target : | British |
| Actual type of target : | Steam Freighter |
| Name of target : | Earlston |
| Year of launch : | 1941 |
| Actual tonnage : | 7195 BRT |
| Actual result : | sunk |
| Position of target : | 74.54n 37.40e |
| Footnote : | "Earlston" was already damaged on July 5th by bombs from Ju-88s of III./KG.30. |
| Convoy : | PQ.17 d |
| Route of convoy : | Iceland - Russia |
| Remark to convoy : | Sep 1941 to Dec 1942, then JW (counter traffic = QP) |