Nummer: 10519a
| Area : | Western Area |
| Sea area : | US East Coast |
| Date of attack : | 25.06.1942 |
| Time of attack : | 01:16 |
| Nationality of U-boat : | German |
| U-boat : | U 404 |
| Commander : | Bülow |
| Grid : | DC 1228 |
| presumed target type : | Steam Freighter |
| presumed tonnage : | 10000 BRT |
| presumed result : | sunk |
| Used weapon(s) : | Torpedo(es) |
| Convoy : | unknown |
| Date of observation : | 24.06.1942 |
| Time of observation : | 11:27 |
| Nationality of target : | American |
| Actual type of target : | Steam Freighter |
| Name of target : | Manuela |
| Year of launch : | 1934 |
| Actual tonnage : | 4772 BRT |
| Actual result : | sunk |
| Position of target : | 34.30n 75.40w |
| related attacks : | Angriff 1 |
| Convoy : | unknown |