High Quality Content by WIKIPEDIA articles! The Seal of Dartmouth College is the official insignia of Dartmouth College, an Ivy League university located in Hanover, New Hampshire, United States. Anglo-American law generally requires a corporate body to seek official government sanction, usually in the form of a charter, in order to operate. Such chartered bodies normally authenticate their official acts by marking them with a distinctive seal. The seal`s design is usually complicated to avoid counterfeiting, but it can also express something about the institution`s history or mission. Dartmouth College is one such chartered body, and it obtained its official seal in 1773.