DUCK HARBOR MOUNTAIN RM 1
Spatial/elevation data
| Coordinates | N 44.023167° W 68.6492° |
| Elevation | Unknown |
| Location | Maine
Knox County Isle au Haut West Quad |
Mark description
| Type | Reference Mark Disk |
| Setting | Bedrock |
| Monumented | 1934 by NGS |
Narrative and photographs
For more information about this reference mark, see its parent mark DUCK HARBOR MOUNTAIN.