Statements (23)
Predicate | Object |
---|---|
gptkbp:instanceOf |
lighthouse
|
gptkbp:addedToNationalRegisterOfHistoricPlaces |
1980
|
gptkbp:attachedTo |
keeper's house
|
gptkbp:automated |
1982
|
gptkbp:builtYear |
1854
|
gptkbp:focusArea |
250 mm
|
gptkbp:hasFogSignal |
yes
|
gptkbp:hasTower |
30 feet
|
gptkbp:height |
92 feet
|
https://www.w3.org/2000/01/rdf-schema#label |
Heron Neck Light
|
gptkbp:lightCharacteristic |
Flashing white every 6 seconds
|
gptkbp:locatedIn |
gptkb:Maine
gptkb:United_States gptkb:Vinalhaven gptkb:Knox_County |
gptkbp:location |
Green's Island
|
gptkbp:managedBy |
gptkb:United_States_Coast_Guard
|
gptkbp:material |
granite
|
gptkbp:NRHPReferenceNumber |
80000233
|
gptkbp:originalLens |
Fourth order Fresnel lens
|
gptkbp:structureShape |
cylindrical tower
|
gptkbp:bfsParent |
gptkb:Vinalhaven_Island
|
gptkbp:bfsLayer |
7
|