Lighthouses and Lightships With Fog Signals for North Atlantic (1879)

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Hide InsetsAll SignalsLightships
76- Bell
8- Siren
10- Trumpet
7- Whistle

Lighthouses with Audible Fog Signals

Bridgeport Harbor CT A bell, struck by machinery every 15 seconds. N41 09.400 W073 10.800
Faulkner's Island CT A bell, struck by machinery, at intervals of 15 seconds. N41 12.726 W072 39.216
Lynde Point CT A bell, struck by machinery, at intervals of 12 seconds. N41 16.290 W072 20.592
New London Harbor CT A 3d-class fog-trumpet, giving blasts of 6 seconds at intervals of 14 seconds. N41 19.002 W072 05.388
Penfield Reef CT A bell, struck by machinery, 2 blows in quick succession, at intervals of 20 seconds. N41 07.026 W073 13.320
Southwest Ledge CT A bell, struck by machinery, at intervals of 15 seconds. N41 14.070 W072 54.720
Stratford Point CT A bell, struck by machinery, at intervals of 10 seconds for 4 blows; a pause of 30 seconds, and then the 4 blows repeated. N41 09.120 W073 06.204
Stratford Shoal CT A bell, struck by machinery, at intervals of 30 seconds, 3 blows in quick succession. N41 03.582 W073 06.078
Cape Henlopen Beacon DE A 1st-class steam fog-siren, give a blast of 6 seconds duration at intervals of 39 seconds. N38 47.567 W075 05.200
Delaware Breakwater West End DE A bell, struck by machinery, at intervals of 10 seconds. N38 47.955 W075 06.472
Baker's Island (Northwestern) MA A bell [shared] N42 32.195 W070 47.159
Baker's Island (Southeastern) MA A bell [shared] N42 32.190 W070 47.154
Bishop and Clerks MA A bell N41 34.457 W070 15.007
Boston MA A 1st-class Daboll's air-trumpet, in duplicate, giving blasts of 7 seconds, followed by intervals of 43 seconds. N42 19.674 W070 53.406
Cape Ann MA A trumpet [shared] 15 feet in length, operated by a 32-inch hot-air engine, giving blasts of 7 seconds duration, at intervals of 43 seconds. N42 38.208 W070 34.500
Dumpling Rock MA A bell, struck by machinery, giving 2 blows in quick succession, alternately with a single blow, at intervals of 30 seconds. N41 32.286 W070 55.284
Eastern Point MA A bell N42 34.818 W070 39.870
Highland MA A 1st class Daboll trumpet, blasts 8 seconds at intervals of 30 seconds. N42 02.350 W070 03.621
Long Point MA A bell, struck by machinery, giving two blows in quick succession, followed by an interval of 30 seconds, then a single blow, also followed by an interval of 30 seconds. N42 01.992 W070 10.116
Minot's Ledge MA A bell, struck by machinery. N42 16.194 W070 45.564
Nobska Point MA A bell, struck by machinery, giving 2 blows in quick succession, alternately with a single blow, at intervals of 30 seconds. N41 30.948 W070 39.306
Race Point MA A 12-inch steam fog-whistle, in duplicate, giving blasts of 4 seconds, with alternate intervals of 8 and 44 seconds. N42 03.738 W070 14.586
Thacher Island MA A trumpet [shared] 15 feet in length, operated by a 32-inch hot-air engine, giving blasts of 7 seconds duration, at intervals of 43 seconds. N42 38.352 W070 34.488
Choptank River MD A bell, struck by machinery, at intervals of 10 seconds. N38 39.342 W076 11.070
Cove Point MD A bell, struck at intervals of 12 seconds. N38 23.178 W076 22.908
Craighill Channel Lower Range Front MD A bell, struck by machinery, at alternate intervals of 3 seconds and 30 seconds. N39 11.317 W076 23.670
Fort Carroll MD A bell, struck by machinery, at intervals of 10 seconds. N39 12.876 W076 31.194
Janes Island MD A bell, struck by machinery, at intervals of 15 seconds. N37 57.804 W075 55.104
Lazaretto Point MD A bell, struck by machinery, at intervals of 10 seconds. N39 15.767 W076 34.300
Love Point MD A bell, struck by machinery, at intervals of 8 seconds. N39 03.426 W076 16.992
Lower Cedar Point MD A bell, struck by machinery, at intervals of 12 seconds. N38 20.406 W076 59.616
Mathias Point Shoal MD A bell, struck by machinery,2 strokes in quick succession, alternating with a single stroke at 30 seconds interval. N38 24.312 W077 02.568
Point Lookout MD A bell, struck by machinery, at intervals of 10 seconds. N38 02.328 W076 19.320
Poole's Island MD A bell, struck by machinery, at intervals of 12 seconds. N39 17.436 W076 15.990
Sandy Point MD A bell, struck by machinery, at intervals of 10 seconds. N39 00.732 W076 23.928
Seven Foot Knoll MD A bell, struck by machinery, at intervals of 12 seconds. N39 09.318 W076 24.540
Solomons Lump MD A bell, struck by machinery, 2 strokes in quick succession, alternating with a single stroke at 30 seconds interval. N38 02.880 W076 00.900
Somers Cove MD A bell, struck by machinery, at intervals of 15 seconds. N37 57.990 W075 52.650
Thomas Point Shoal MD A bell, struck by machinery, 3 strokes in quick succession at an interval of 30 seconds. N38 53.940 W076 26.166
Avery Rock ME A bell, struck by machinery, giving two blows in quick succession, alternately with a single blow at intervals of 30 seconds. N44 39.255 W067 20.647
Bass Harbor Head ME A bell, struck by hand. N44 13.320 W068 20.232
Cape Elizabeth (East Tower) ME A 2d-class siren [shared], giving two blasts of 5 seconds each, with an interval of 8 seconds between them, and then a pause of 42 seconds every minute. N43 33.966 W070 12.006
Cape Elizabeth (West Tower) ME A 2d-class siren [shared], giving two blasts of 5 seconds each, with an interval of 8 seconds between them, and then a pause of 42 seconds every minute. N43 33.852 W070 12.156
Egg Rock ME A bell, struck by hand. N44 21.246 W068 08.286
Libby Island ME A bell struck by machinery. N44 34.092 W067 22.038
Little River ME Bell struck by machinery twice a minute. N44 39.054 W067 11.538
Matinicus Rock (North Tower) ME A 12-inch steam fog-whistle [shared], in duplicate, giving blasts of 5 seconds at intervals of 25 seconds. N43 47.040 W068 51.324
Matinicus Rock (South Tower) ME A 12-inch steam fog-whistle [shared], in duplicate, giving blasts of 5 seconds at intervals of 25 seconds. N43 47.016 W068 51.336
Mount Desert Rock ME A bell, struck by hand N43 58.110 W068 07.692
Narraguagus ME A bell, struck by hand. N44 27.360 W067 49.872
Petit Manan ME A 10-inch steam fog-whistle, in duplicate, giving two blasts of 5 seconds each per minute; intervals between the blasts 8 seconds and 42 seconds. N44 22.056 W067 51.846
Pond Island ME A bell struck by hand. N43 44.400 W069 46.218
Portland Head ME A 2d-class Daboll's air-trumpet, in duplicate, giving blasts of 8 seconds at intervals of 40 seconds. N43 37.386 W070 12.474
Seguin Island ME A 10-inch steam fog-whistle, in duplicate, giving blasts of 8 seconds, at intervals of 52 seconds. N43 42.450 W069 45.486
West Quoddy Head ME A 10-inch steam fog-whistle, in duplicate, giving blasts of 8 seconds at intervals of 52 seconds. N44 48.912 W066 57.030
Whaleback Ledge ME A 3d-class Daboll's trumpet, giving blasts of 8 seconds duration, at intervals of 22 seconds. N43 03.528 W070 41.778
Whitehead ME A 10-inch steam fog-whistle, in duplicate, giving blasts of 8 seconds at intervals of 52 seconds.. N43 58.722 W069 07.458
Wood Island ME A bell, struck by machinery two blows in rapid succession; pause of 25 seconds, followed by a single blow. N43 27.408 W070 19.740
Bergen Point NJ A bell, struck by machinery every 15 seconds. N40 38.583 W074 08.900
Brandywine Shoal NJ A bell, struck by machinery two blows, and then a pause for 30 seconds. N38 59.172 W075 06.792
Cross Ledge NJ A bell, struck by machinery, at intervals of 10 seconds. N39 09.660 W075 14.253
Passaic NJ Bell, struck by machinery one blow every 20 seconds. N40 41.767 W074 07.633
Sandy Hook East Beacon NJ A 1st-order steam fog-siren, in duplicate, giving blasts of 6 seconds at intervals of 40 seconds. N40 28.250 W074 00.100
Ship John Shoal NJ A bell, struck by machinery 3 blows in quick succession, then a pause of 45 seconds. N39 18.318 W075 22.602
Eaton's Neck NY A 2d-order steam fog-siren, in duplicate, worked by a 12-horse-power steam-engine, giving blasts of 9 seconds at intervals of 35 seconds. N40 57.240 W073 23.730
Execution Rocks NY A 3d-order fog-trumpet, giving blasts of 7 seconds at intervals of 15 seconds. N40 52.686 W073 44.262
Little Gull Island NY A 2d-order steam fog-siren, in duplicate, giving blasts of 5 seconds at intervals of 40 seconds. N41 12.384 W072 06.408
Long Beach Bar NY A cast-steel bell, struck by machinery, at intervals of 15 seconds. N41 06.546 W072 18.360
Montauk Point NY A 1st-order Daboll trumpet, operated by hot-air engine, giving blast of 12 seconds at intervals of 50 seconds. N41 04.260 W071 51.426
North Dumpling NY A bell, struck by machinery, at intervals of 15 seconds. N41 17.274 W072 01.158
Plum Island NY A cast-steel bell, struck by machinery, at intervals of 15 seconds. N41 10.422 W072 12.690
Race Rock NY A bell, struck by machinery, 2 blows in quick succession every 20 seconds. N41 14.604 W072 02.820
Robbins Reef NY A bell, struck by machinery, at intervals of 15 seconds. N40 39.444 W074 03.924
Stepping Stones NY A bell, struck by machinery in quick succession, at intervals of 20 seconds. N40 49.458 W073 46.476
Stony Point (Hudson River) NY A bell, struck by machinery, at intervals of 15 seconds. N41 14.478 W073 58.302
Throgs Neck NY A bell struck by machinery at intervals of 15 seconds. N40 48.359 W073 47.560
Fort Mifflin Blockhouse PA A bell, struck by machinery 8 blows at intervals of 15 seconds, and then a pause of 42 seconds. N39 52.200 W075 12.467
Beavertail RI A 1st-order Daboll trumpet, operated by a 24-inch hot-air engine, giving blasts of 6 seconds each, at intervals of 10 and 50 seconds. N41 26.964 W071 23.970
Block Island Southeast RI A 1st-order steam fog-siren, giving blasts of 6 seconds at intervals of 20 seconds. N41 09.204 W071 33.126
Conimicut RI A bell, struck by machinery, at intervals of 12 seconds. N41 43.020 W071 20.706
Dutch Island RI A fog-bell, struck by machinery, at intervals of 15 seconds. N41 29.802 W071 24.258
Mussel Shoal RI A fog-bell, struck by machinery, one blow every 20 seconds. N41 38.178 W071 15.600
Newport Harbor RI A fog-bell, struck by machinery, at intervals of 15 seconds. N41 29.598 W071 19.626
Point Judith RI A 1st-order steam fog-siren, in duplicate, giving blasts of 6 seconds at intervals of 40 seconds. N41 21.660 W071 28.884
Bowlers Rock VA A bell, struck by machinery, at intervals of 10 seconds. N37 49.470 W076 43.962
Cherrystone Bar VA A bell, struck by machinery, 2 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
Nansemond River VA A bell, struck by machinery, at intervals of 7 seconds. N36 54.720 W076 26.700
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
Smith Point VA A bell, struck at intervals of 15 seconds. N37 53.675 W076 11.700
Stingray Point VA A bell, struck by machinery, at alternate intervals of 5 seconds and 30 seconds. N37 33.700 W076 16.383
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, 2 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
Windmill Point VA A bell, struck by machinery, at intervals of 10 seconds. N37 35.808 W076 14.154
Wolf Trap VA A bell, struck by machinery at intervals of 15 seconds. N37 23.267 W076 11.555
York Spit VA A bell, struck by machinery, at intervals of 10 seconds. N37 12.583 W076 15.250