New York State Assemblyman Grant W. Johnson and the Adirondack Northway
Grant W. Johnson of Ticonderoga served as Essex County's lone State Assemblyman from 1953 until his death in 1965.
Proceedings of the Commissioners of the Land Office of New York State
The Proceedings provide a record of land disposed or acquired by the State of New York, including lands for New York’s canal system.
Enrollment of the Sloop Sophia of Cold Spring Harbor

Materials related to the US Customs Port of Delivery at Cold Spring Harbor, primarily created by the Surveyor Jacob C. Hewlett.