Nummer: 00107
| Area : | Western Area |
| Sea area : | North Atlantic |
| Date of attack : | 07.09.1939 |
| Time of attack : | 15:55 |
| Nationality of U-boat : | German |
| U-boat : | U 33 |
| Commander : | Dresky |
| Grid : | BE 2939 |
| presumed target type : | Steam Freighter id |
| presumed tonnage : | 4060 BRT |
| presumed result : | sunk |
| Number of torpedoes/mines : | 1 |
| Used weapon(s) : | Torpedo(es) |
| Date of observation : | 07.09.1939 |
| Time of observation : | 14:27 |
| Nationality of target : | British |
| Actual type of target : | Steam Freighter |
| Name of target : | Olivegrove |
| Year of launch : | 1929 |
| Actual tonnage : | 4060 BRT |
| Actual result : | sunk |
| Position of target : | 49.05n 15.58w |
