Fossil plants - lignite tertiary
Dadoxylon materiarium, critical and rare post-Pliocene species (Canadian Naturalist)
Notes, December 1884
Map of Egypt
Geological map of Wisconsin
Plan of part of the Cumberland Coal Field
Chart of the St. Lawrence from Cape Chat to Bic Island, Part I
Painting, human skull
Painting, hieroglyphics
Letter, 24 February 1847