Lighthouses and Lightships With Fog Signals for South Atlantic and Gulf Coast (1878)

26- Bell
1- Bell and Horn
1- Bell, Horn, and Gun
1- Horn
3- Whistle

Lighthouses with Audible Fog Signals

Battery Gladden AL A bell N30 40.050 W088 01.368
Head of Passes LA A bell, struck by machinery, giving two blows and one blow, at alternate intervals of 10 and 20 seconds. N29 08.617 W089 14.133
Pass A L'Outre LA A 12-inch steam fog-whistle; blasts of 15 seconds at intervals of 45 seconds. N29 11.442 W089 02.484
Ship Shoal LA A bell N28 55.002 W091 04.002
Southwest Pass LA A 12-inch steam fog-whistle; temporarily discontinued. N28 58.314 W089 23.520
Southwest Reef LA A steam fog-whistle; blasts of 10 seconds at intervals of 30 seconds. N29 23.516 W091 30.233
Horn Island MS A bell, struck by machinery, one blow at intervals of 15 seconds. N30 13.400 W088 29.200
Merrill's Shell Bank MS A bell and horn N30 14.467 W089 14.933
Brant Island Shoal NC A bell, struck by machinery, at intervals of 20 seconds. N35 08.150 W076 17.583
Croatan Shoal NC A bell, struck by machinery, at intervals of 15 seconds. N35 56.706 W075 46.674
Long Shoal NC A bell, struck by machinery, at alternate intervals of 5 and 30 seconds. N35 33.558 W075 43.194
Neuse River NC A bell, struck by machinery, at intervals of 15 seconds. N35 05.346 W076 32.916
North River NC A bell, struck by machinery, at intervals of 5 seconds. N36 09.433 W075 53.783
Northwest Point Royal Shoal NC A bell, struck by machinery, at intervals of 15 seconds. N35 09.283 W076 09.617
Oliver Reef NC A bell, struck by machinery, at intervals of 8 seconds. N35 15.804 W075 45.618
Roanoke Marshes NC A bell, struck by machinery, at intervals of 12 seconds. N35 48.667 W075 42.045
Clopper's Bar TX A bell, struck by machinery, one stroke every 30 seconds. N29 41.667 W094 56.500
Half Moon Reef TX A horn, sounded at intervals of 5 minutes. N28 33.033 W096 15.316
Halfmoon Shoal TX A bell, struck by machinery, one stroke every 20 seconds. N29 24.067 W094 50.983
Redfish Bar TX A bell, struck by machinery, two strokes in succession, with intervals of 30 seconds. N29 30.800 W094 52.150
Cherrystone Bar VA A bell, struck by machinery two strokes in quick succession, at intervals of 30 seconds. N37 15.384 W076 01.944
Craney Island VA A bell, struck by machinery, at intervals of 12 seconds. N36 53.520 W076 20.220
Deep Water Shoals VA A bell, struck by machinery, at intervals of 15 seconds. N37 08.934 W076 38.208
Jordan Point VA A bell, struck by machinery, at intervals of 10 seconds. N37 18.767 W077 13.417
Lamberts Point VA A bell, struck by machinery, at intervals of 10 seconds. N36 52.500 W076 19.860
Old Point Comfort VA A bell, struck by machinery, at intervals of 10 seconds. N37 00.108 W076 18.390
Point of Shoals VA A bell, struck by machinery, at alternate intervals of 5 seconds and 20 seconds. N37 04.098 W076 39.180
Thimble Shoal VA Two bells, struck simultaneously by machinery, at intervals of 5 seconds. One bell is on the north and the other on the south side of the light-house. N37 00.876 W076 14.394
Tue Marshes VA A bell, struck by machinery, two strokes in quick succession, alternating with a single stroke at intervals of 30 seconds. N37 14.136 W076 23.148
White Shoal VA A bell, struck by machinery, at intervals of 10 seconds. N37 01.308 W076 31.650
York Spit VA A bell, struck by machinery, at intervals of 10 seconds. N37 12.583 W076 15.250