Source Information
Ancestry.com. A brief history of Winthrop : from 1764 to October, 1855 [database on-line]. Provo, UT: Ancestry.com Operations Inc, 2005.Original data: Thurston, David,. A brief history of Winthrop : from 1764 to October, 1855. Portland Me.: B. Thurston, steam printer, 1855.