| Ruins |
| Alabama | Florida | Louisiana | Nebraska | Oklahoma | Vermont |
| Alaska | Georgia | Maine | Nevada | Oregon | Virginia |
| Arizona | Hawaii | Maryland | New Hampshire | Pennsylvania | Washington |
| Arkansas | Idaho | Massachusetts | New Jersey | Rhode Island | West Virginia |
| California | Illinois | Michigan | New Mexico | South Carolina | Wisconsin |
| Colorado | Indiana | Minnesota | New York | South Dakota | Wyoming |
| Connecticut | Iowa | Mississippi | North Carolina | Tennessee | |
| District of Columbia | Kansas | Missouri | North Dakota | Texas | |
| Delaware | Kentucky | Montana | Ohio | Utah |
| Virginia |
| Feature Name | County | Class | Latitude | Longitude | 1:24,000 USGS Topographic Map |
Elevation in Feet |
Feature ID# |
| Bellona Arsenal Ruins | Chesterfield | Locale | 373317N | 0773703W | Bon Air | 210 | 1463049 |
| Barbour Ruins | Orange | Locale | 380944N | 0781651W | Barboursville | 525 | 1462777 |
| Spotswood Furnace Ruins | Spotsylvania | Locale | 381951N | 0773642W | Salem Church | 157 | 1474962 |