- Typical Texas Foraminifera
- Typical radiolarians
- Typical Pennsylvanian crinoidal limestone
- Typical modern crinoid
- Types of symmetry in a fossil coral
- Two extinct attached echinoderms
- Tertiary mammals - Uintatherium
- Tertiary mammals - Brontotherium
- Tertiary gastropods
- Swimming Reptiles - Plesiosaur
- Swimming Reptiles - Mosasaur
- Swimming Reptiles - Ichthyossaur
- Sketch of a gastrolith—the gizzard stone of an ancient reptile
- Sketch of a coprolite—fossilized animal excrement
- Saurischian dinosaurs - Brontosaurus
- Saurischian dinosaurs - Allosaurus
- Primitive armored fish
- Primitive Amphibian
- Phytosaur - Crocodile like reptile
- Pelycosaur
- Pan flute playing for lovers
- Ornithischian dinosaurs - Triceratops
- Ornithischian dinosaurs - Trachodon
- Ornithischian dinosaurs - Stegosaurus
- Ornithischian dinosaurs - Paleoscincus
- Morphology and principal parts of trilobites
- Lady Reading
- Lady picking berries
- Lady looking at sunset
- Geologic time scale
- Four ladies with flowers in their hair
- Fossil starfishes, crinoids, and holothurian sclerites
- Fossil plants—tracheophytes
- Fossil Identificaton Chart - III No apparent Symmetry
- Fossil Identificaton Chart - II Bilateral Symmetry
- Fossil Identificaton Chart - I Radial Symmetry
- Fossil collecting Equipment
- Flying dinosaurs - Rhamphorhynchus
- Flying dinosaurs - Pteranodon
- Dendrites—a typical pseudofossil
- Cretaceous cephalopods
- Cotylosaur
- Cenozoic mammals - Woolly Rhinoceros
- Cenozoic mammals - Woolly Mammothjpg
- Cenozoic mammals - Pliohippus
- Cenozoic mammals - Mylodonjpg
- Cenozoic mammals - Glyptodon
- Cenozoic mammals - Entelodont
- Cenozoic mammals - Dinobastis
- Cenozoic mammals - Canis Dirus
- Bilateral symmetry in fossil brachiopod