Riverdale Quarry
From Underfoot
Q34970282
mine in Morris County, New Jersey, United States of America
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Location: 40.9961, -74.3147, KML, Cluster Map, Maps,
4 places
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Apshawa Main Dam ⓘ
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Schuyler Copper Mine ⓘ
abandoned, historic copper mine in North Arlington, New Jersey -
Backwards Tunnel ⓘ
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Mass Transit Super Bowl ⓘ
transportation plan for the 2014 Super Bowl
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| Type | Subtype | Date | Description | Notes | Source |
|---|---|---|---|---|---|
| site | cave | Apshawa Main Dam | cave | Wikidata | |
| site | mine | 1715 | Schuyler Copper Mine | copper mine | Wikidata |
| site | tunnel | Backwards Tunnel | tunnel | Wikidata | |
| site | tunnel | Mass Transit Super Bowl | tunnel | Wikidata | |