Statements (17)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
historic site
|
| gptkbp:addedToNationalRegisterOfHistoricPlaces |
2011
yes |
| gptkbp:built |
circa 1905
|
| gptkbp:country |
gptkb:United_States
|
| gptkbp:era |
early 20th century
|
| gptkbp:function |
mine control station
|
| https://www.w3.org/2000/01/rdf-schema#label |
Submarine Mine Casemate
|
| gptkbp:locatedIn |
gptkb:New_Castle,_New_Hampshire
|
| gptkbp:location |
gptkb:Fort_Stark
|
| gptkbp:material |
concrete
|
| gptkbp:NRHPReferenceNumber |
11000138
|
| gptkbp:partOf |
gptkb:Harbor_Defenses_of_Portsmouth
|
| gptkbp:significance |
gptkb:military
|
| gptkbp:usedFor |
controlling underwater mines
|
| gptkbp:bfsParent |
gptkb:Harbor_Defenses_of_Los_Angeles
|
| gptkbp:bfsLayer |
7
|