Nike S-61 IFC
Date Activated: 1956
Date Deactivated: March 1974
State: Washington
Nearest Town: Vashon Island
Defense Area: Seattle
Coordinates:
Latitude: 47°25'5.62"N
Longitude: 122°27'48.69"W
Decimal:
Latitude: 47.418228
Longitude: -122.463525
GPS:
Latitude: 47 25.0936666666667
Longitude: -122 27.8115
Read more about the Seattle Defense Area here.