Reports
St. Lawrence River. 25 Jefferys, Thomas, d. 1771 An exact chart of the River St. Laurence from Fort Frontenac to the Island of Anticosti showing the soundings rocks, shoals, etc. with views of the lands and all necessary instructions for navigating that river to Quebec. London, Robert Sayer, May 25, 1775. Originally published: Lond, Thomas Jefferys at Charing Cross, Jan. 25, 1757. Phillips maps p. 762. Phillips Atlases 1165, map no. 9
