Statements (11)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:cave
|
| gptkbp:addedToNationalRegisterOfHistoricPlaces |
1978
|
| gptkbp:country |
gptkb:United_States
|
| https://www.w3.org/2000/01/rdf-schema#label |
Madison Saltpetre Cave
|
| gptkbp:listedOn |
gptkb:National_Register_of_Historic_Places
|
| gptkbp:location |
gptkb:Madison_County,_Virginia
|
| gptkbp:NRHPReferenceNumber |
78003027
|
| gptkbp:significance |
historic saltpeter mining site
|
| gptkbp:usedFor |
saltpeter mining
|
| gptkbp:bfsParent |
gptkb:Saltville,_Virginia
|
| gptkbp:bfsLayer |
6
|