Category:Black Diamond Mines Regional Preserve

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Black Diamond Mines Regional Preserve 
Black Diamond Mines (Antioch, CA).JPG
park in California
Wikipedia
Instance of historic district
Location California, United States of America
Heritage designation
  • place listed on the National Register of Historic Places (district)
Authority control
NRHP reference number: 91001425
Wikidata

37° 57′ 00″ N, 121° 51′ 25.2″ W

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This is a category about a place or building that is listed on the National Register of Historic Places in the United States of America. Its reference number is 91001425

Media in category "Black Diamond Mines Regional Preserve"

The following 39 files are in this category, out of 39 total.