English: This is the station mark for station MY4112--PROSPECT HINGHAM, located at the peak of Prospect Hill in Wompatuck State park, Hingham, MA. This is a brass disk, about 3.5 in. in diameter. The triangle indicates that this is a station mark, and the small dot at its center indicates the precise location of the station. The disk has been recessed into a depression chiseled into a rock ledge. The original station mark (a copper bolt) was set in 1834, and was reset with this more modern disk in 1933.
This is the station mark for station MY4112--PROSPECT HINGHAM, located at the peak of Prospect Hill in Wompatuck State park, Hingham, MA. This is a brass disk, about 3.5 in. in diameter. The the triangle indicates that this is a station mark, and the sma