Lighthouses With Fog Signals for Pacific (1857)
| 9 | - Bell |
Lighthouses with Audible Fog Signals
| Alcatraz Island | CA | Fog-bell, struck by machinery. | N37 49.578 | W122 25.332 |
| Fort Point | CA | Fog-bell, struck by machinery. | N37 48.662 | W122 28.644 |
| Humboldt Harbor | CA | Fog-bell, struck by machinery. | N40 46.146 | W124 13.260 |
| Point Bonita | CA | Fog-bell, struck by machinery. | N37 49.062 | W122 31.764 |
| Point Conception | CA | Fog-bell, struck by machinery. | N34 26.982 | W120 28.195 |
| Umpqua River | OR | Fog-bell, struck by machinery. | N43 40.040 | W124 12.284 |
| Cape Disappointment | WA | Fog-bell, struck by machinery. | N46 16.548 | W124 03.132 |
| Cape Flattery | WA | Fog-bell, struck by machinery. | N48 23.496 | W124 44.196 |
| New Dungeness | WA | Fog-bell, struck by machinery. | N48 10.902 | W123 06.612 |