Catalogue of collection
Field notebook
Letter from H.G. Vennor to Marion
Notebook of newspaper clippings from the "Montreal Witness"
Notebook on natural history subjects
Notebook on natural history, Island of Montreal and vicinity 1858-1864
Notebook on ornithology
Notes and correspondence
Notes on chemistry and a trip to Chateauguay Lake
Original mines and mining notes in the province of Ontario 1871