Concernant le toponyme » Petersham, Worcester County, Massachusetts, Les États-Unis

Petersham (pronounced "Peter's ham") is a town in Worcester County, Massachusetts, United States. The population was 1,234 at the 2010 census. Petersham is home to a considerable amount of conservation land, including the Quabbin Reservation, Harvard Forest, the Swift River Reservation, and Federated Women's Club State Forest.