Finished! Looks like this project is out of data at the moment!
HELLO VOLUNTEERS! We've just added pages from the final collection for this project--Coll. 26: The Barclay Collection. This should be some new and interesting content regarding mapping the Northeastern Boundary of the United States!
Education
Resources and Suggested Reading
The following books are widely available--the links are to WorldCat Records, your local library should be able to assist with interlibary loans.
Liberty Men and Great Proprietors by Alan Taylor (1990)
The Great Proprietors by Gordon Kershaw (1975)
Our Beloved Kin by Lisa Brooks (2019)
Properties of Empire by Ian Saxine (2019)
A Good and Wise Measure: The Search for the Canadian American Boundary 1783-1842 by Francis Carroll (2001).