Basalt Cobblestone Quarries District | |
Added: | December 14, 1981 |
Area: | 535acres |
Refnum: | 81000587 |
The Basalt Cobblestone Quarries District, in Clark County, Washington near Ridgefield, is a 535acres area which was listed on the National Register of Historic Places in 1981. It included seven contributing sites: seven separate quarries.
It is located in the Carty Unit of the Ridgefield National Wildlife Refuge.[1]