Sandy Point Shoal Lighthouse
GPTKB entity
Statements (26)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
lighthouse
|
| gptkbp:access |
by boat only
|
| gptkbp:addedToNationalRegisterOfHistoricPlaces |
2002
|
| gptkbp:automated |
1963
|
| gptkbp:basisFor |
caisson
|
| gptkbp:built |
cast iron
|
| gptkbp:builtYear |
1883
|
| gptkbp:country |
gptkb:United_States
|
| gptkbp:focusArea |
250 mm acrylic
|
| gptkbp:height |
37 feet
34 feet |
| https://www.w3.org/2000/01/rdf-schema#label |
Sandy Point Shoal Lighthouse
|
| gptkbp:lightCharacteristic |
Flashing white every 6 seconds
|
| gptkbp:location |
Chesapeake Bay
near Annapolis, Maryland |
| gptkbp:managedBy |
gptkb:U.S._Coast_Guard
|
| gptkbp:nearbyLandmark |
gptkb:Sandy_Point_State_Park
|
| gptkbp:notableFor |
sparkplug design
|
| gptkbp:NRHPReferenceNumber |
02001413
|
| gptkbp:openToPublic |
not open to the public
|
| gptkbp:originalLens |
fourth order Fresnel lens
|
| gptkbp:range |
6 nautical miles
|
| gptkbp:shape |
sparkplug
|
| gptkbp:state |
gptkb:Maryland
|
| gptkbp:bfsParent |
gptkb:Sandy_Point_State_Park
|
| gptkbp:bfsLayer |
6
|