Benchmarks we have found
| Name | Town for Reference | Location Coordinates | Date Found |
| PE2043 | Deer Isle | N44 13.360 W068 40.148 | July 22, 2005 |
| RF0017 | Presque Isle | N46 40.960 W068 00.853 | September 17, 2005 |
| RF0018 | Presque Isle | N46 40.887 W068 00.983 | September 17, 2005 |
| AA2844 | Presque Isle | N46 39.032 W068 00.216 | September 17, 2005 |
| PE1269 | South China | N44 27.233 W069 29.783 | April 14, 2006 |