Most Popular Books
- A Revision of the Genera and Species of Canadian Pal�ozoic Corals..
- On Trionyx Foveatus, Lediy, And Trionyx, Vagans, Cope, From The Cretaceous Rocks Of Alberta
- Sponges From The Western Coast Of North America (1894)
- Collected Papers, Volume 2...
- Catalogue Of The Recent Marine Sponges Of Canada And Alaska (1900)
