Map of Lake Ontario by Pierre Boucher de Labroquerie, copied by C. Pettigrew. Pen & ink tracing of original. Insets on map show Fort Ontario, Fort Choueguen, English fleet, Fort Niagara, French fleet, Fort Frontenac.
Plan of old Frot Frontenac and town plot of Kingston, 1784. Surveyed by John Frederick Holland. Original is coloured manuscript plan with sacle of 1' to 1 chain. Inset is elevations and ground plans of new British barracks.
Excerpt from Richard Cartwright's Letterbook, 1785-1786, which is among the best documentary sources for early commercial history of Kingston. Open at a letter to the Montreal firm of Todd & McGill on the 13th of February 1786.