Quincy No. 2 Shaft-Rockhouse
GPTKB entity
Statements (19)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
historic site
|
| gptkbp:addedToNationalRegisterOfHistoricPlaces |
1974
|
| gptkbp:associatedWith |
gptkb:Quincy_Mining_Company
|
| gptkbp:built |
1908
|
| gptkbp:depth_of_shaft |
over 9,000 feet
|
| gptkbp:function |
mining structure
|
| gptkbp:height |
over 100 feet
|
| https://www.w3.org/2000/01/rdf-schema#label |
Quincy No. 2 Shaft-Rockhouse
|
| gptkbp:locatedIn |
gptkb:Quincy_Mine
|
| gptkbp:location |
gptkb:Hancock,_Michigan
|
| gptkbp:material |
gptkb:brick
gptkb:steel concrete |
| gptkbp:NRHPReferenceNumber |
74000991
|
| gptkbp:partOf |
gptkb:Keweenaw_National_Historical_Park
|
| gptkbp:significance |
largest shaft-rockhouse in the world at time of construction
|
| gptkbp:usedFor |
copper mining
|
| gptkbp:bfsParent |
gptkb:Quincy_Mine
|
| gptkbp:bfsLayer |
7
|