Business letters from Henry McKenzie
Documents relating to estate of Simon McTavish
Letters to Jacob Oldham and Mackenzie, Oldham & Co.
Manuscript of extracts from book by George Vancouver
Letter from Catherine Mackenzie to Roderick Mackenzie
Sir Alexander Mackenzie
Letter from Hugh Finlay to Thomas Scott
Voyageur contract for Lambert Leduc
Letter from Roderick Mackenzie to D. Ogden
Letter from Roderick Mackenzie to Henry McKenzie