Fog Signal
Fog Signal: Seguin Island ME
Usage:
In Lighthouse, Not Active
Fog Signal: Seguin Island, ME
Usage:
Active In Use
Fog Signal: Semiahmoo Harbor Light, WA
Usage:
Destroyed
Fog Signal: Semiahmoo Harbor Light, WA
Usage:
In A Museum
Fog Signal: Seul Choix Point MI
Usage:
In a Visitor Center at Lighthouse Location
Fog Signal: Seven Foot Knoll MA
Usage:
In A Museum
Fog Signal: Seven Foot Knoll MD
Usage:
In Lighthouse, Not Active
Fog Signal: Sheboygan Pierhead WI
Current U.S. State:
Wisconsin
Usage:
Destroyed
Fog Signal: Sherwood Point WI Fog Bell Tower
Usage:
In Lighthouse, Not Active
Fog Signal: Skillagalee MI
Usage:
Destroyed
Fog Signal: Skunk Bay, WA
Usage:
In Private Hands
Fog Signal: Solomons Lump MA
Usage:
In Lighthouse, Not Active
Fog Signal: South Fox Island, MI
Usage:
In Lighthouse, Not Active
Fog Signal: South Haven South Pierhead MI
Usage:
In Lighthouse, Not Active
Fog Signal: South Manitou Island MI
Usage:
In Lighthouse, Not Active
Fog Signal: South Pass East Jetty LA
Usage:
Destroyed
Fog Signal: Split Rock MN
Usage:
In Lighthouse, Not Active
Fog Signal: Split Rock MN
Usage:
In Lighthouse, Not Active
Fog Signal: Squaw Island MI
Usage:
Destroyed
Fog Signal: Stannard Rock MI
Usage:
Destroyed
