U.S. Coast Geodetic Survey Reference Mark No 1 Portal in Foster Rhode Island United States
| # | Image | Mod | Area | L | R | HP | Days |
|---|---|---|---|---|---|---|---|
| 1 |  U.S. Coast Geodetic Survey Reference Mark No 1 | -- | 5 | 8 | 55% | 118 | |
| # | Image | Mod | Area | L | R | HP | Days |
|---|---|---|---|---|---|---|---|
| 1 | U.S. Coast Geodetic Survey Reference Mark No 1 | -- | 5 | 8 | 55% | 118 | |