1. [Manuscript map of the Western boundaries of Massachusetts] sworn this line has bin measured this Published / Created: 1764 Call Number: 764 1764 Container / Volume: BRBL_00710 Image Count: 1 Resource Type: Maps, Atlases & Globes Description: Color: pen drawing. Subject (Geographic): Massachusetts--Maps, Manuscript--Early works to 1800 Found in: Beinecke Rare Book and Manuscript Library > [Manuscript map of the Western boundaries of Massachusetts] sworn this line has bin measured this year 1764 ... a true copy N. Dwight. Saml. Messinger surveyor.