From Handwiki Basalt Cobblestone Quarries District | |
| Nearest city | Ridgefield, Washington |
|---|---|
| Area | 535 acres (2.17 km2) |
| NRHP reference # | 81000587[1] |
| Added to NRHP | December 14, 1981 |
The Basalt Cobblestone Quarries District, in Clark County, Washington near Ridgefield, is a 535 acres (2.17 km2) area which was listed on the National Register of Historic Places in 1981. It included seven contributing sites: seven separate quarries.[1]
It is located in the Carty Unit of the Ridgefield National Wildlife Refuge.[2]
Categories: [Quarries]