National Register of Historic Places
Calais Observatory
Calais, Washington County, Maine
The record
- Listed
- December 19, 2012
- Type
- Site
- Address
- Meridian Park, North St., Calais
- County
- Washington
- State
- Maine
- Contributing resources
- 1 site
- Coordinates
- 45.18467, -67.28056
- Reference number
- 12001069