Statements (13)
| Predicate | Object | 
|---|---|
| gptkbp:instanceOf | gptkb:artillery | 
| gptkbp:built | 1906 | 
| gptkbp:controlledBy | gptkb:United_States_Army | 
| gptkbp:decommissioned | 1942 | 
| gptkbp:locatedIn | gptkb:Cape_Elizabeth,_Maine | 
| gptkbp:location | gptkb:Fort_Williams_Park | 
| gptkbp:namedAfter | Brigadier General Innis Newton Palmer | 
| gptkbp:partOf | gptkb:Harbor_Defenses_of_Portland | 
| gptkbp:purpose | defend Portland Harbor | 
| gptkbp:weapon | two 6-inch disappearing guns | 
| gptkbp:bfsParent | gptkb:Fort_H.G._Wright | 
| gptkbp:bfsLayer | 8 | 
| https://www.w3.org/2000/01/rdf-schema#label | Battery Palmer |