- Palæomastodon
- Myotragus
- molars of elephants
- Head of the early ancestor of elephants
- Head of the ancestral elephant
- American Mastadon
- A Reindeer Age Masterpiece
- A Menhir of the Neolithic Period
- Time-chart 6000 B.C. to A.D.
- The Sub-Man Pithecanthropus
- Some Oligocene Mammals
- Restoration of a Lake Dwelling
- Reindeer Age Engravings and Carvings
- Reindeer Age Articles
- Pottery from Lake Dwellings
- Neolithic Implements
- Neanderthal Man
- Miocene Mammals
- Map of Europe 50,000 Years Ago
- Hut Urns
- Hesperornis
- Early Stone Implements
- Early Pleistocene Animals, Contemporary with Earliest Man
- Diagram to Illustrate the Riddle of The Piltdown Sub-man.
- Diagram Showing the Duration of the Neolithic Period
- Cro-magnon Man
- Bronze Age Implements
- Australian Lung Fish
- Life in the Later Palæozoic Age
- Life in the Early Palæozoic
- Some Reptiles of the Late Paleozoic Age
- Some Mesozoic Reptiles
- Some Late Mesozoic Reptiles
- Pterodactyls