An ancient radiate from the Carboniferous Age, the Zeacrinus elegans.

Zeacrinus Radiate

An ancient radiate from the Carboniferous Age, the Zeacrinus elegans.

An ancient radiate from the Carboniferous Age, the Actinocrinus proboscidialis.

Actinocrinus Radiate

An ancient radiate from the Carboniferous Age, the Actinocrinus proboscidialis.

An ancient radiate from the Carboniferous Age, the Pentremites pyriformis.

Pentremites Radiate

An ancient radiate from the Carboniferous Age, the Pentremites pyriformis.

An ancient radiate from the Carboniferous Age, the Lithostrotion Canadense.

Lithostrotion Radiate

An ancient radiate from the Carboniferous Age, the Lithostrotion Canadense.

An ancient mollusk from the Carboniferous Age, the Archimedes reversa.

Archimedes Mollusk

An ancient mollusk from the Carboniferous Age, the Archimedes reversa.

Two ancient mollusks from the Carboniferous Age, the Productus Nebrascensis and the Athyris subtilita.

Ancient Mollusks

Two ancient mollusks from the Carboniferous Age, the Productus Nebrascensis and the Athyris subtilita.

An ancient mollusk from the Carboniferous Age, the Spirifer cameratus.

Spirifer Mollusk

An ancient mollusk from the Carboniferous Age, the Spirifer cameratus.

Four varieties of mollusks from the Mesozoic time: "391, Exogyra costata; 392, Inoceramus problematicus; 393, Gryphaea vesicularis; 394, G. Pitcheri." -Dana, 1883

Mesozoic Mollusks

Four varieties of mollusks from the Mesozoic time: "391, Exogyra costata; 392, Inoceramus problematicus;…

The Hesperornis regalis was an ancient bird of the Cretaceous Period.

Hesperornis Regalis

The Hesperornis regalis was an ancient bird of the Cretaceous Period.

The lower jaw of the Hesperornis regalis, an ancient bird of the Cretaceous Period.

Hesperornis Lower Jaw

The lower jaw of the Hesperornis regalis, an ancient bird of the Cretaceous Period.

A tooth of the Hesperornis regalis, an ancient bird of the Cretaceous Period.

Hesperornis Tooth

A tooth of the Hesperornis regalis, an ancient bird of the Cretaceous Period.

A vertebrae of the Hesperornis regalis, an ancient bird of the Cretaceous Period.

Hesperornis Vertebrae

A vertebrae of the Hesperornis regalis, an ancient bird of the Cretaceous Period.

A vertebrae of the Hesperornis regalis, an ancient bird of the Cretaceous Period.

Hesperornis Vertebrae

A vertebrae of the Hesperornis regalis, an ancient bird of the Cretaceous Period.

The pelvis of the Hesperornis regalis, an ancient bird of the Cretaceous Period.

Hesperornis Pelvis

The pelvis of the Hesperornis regalis, an ancient bird of the Cretaceous Period.

A variety of invertebrates from the Tertiary age.

Tertiary Invertebrates

A variety of invertebrates from the Tertiary age.

Two teeth of sharks: "436, Carcharodon angustidens; 435, Lamna elegans." -Dana, 1883

Shark Teeth

Two teeth of sharks: "436, Carcharodon angustidens; 435, Lamna elegans." -Dana, 1883

An ancient sculpture from Peru.

Peruvian Sculpture

An ancient sculpture from Peru.

A Peruvian drawing of Inca warriors.

Peruvian Drawing

A Peruvian drawing of Inca warriors.

The Coat of Arms of Greece.

Greek Coat of Arms

The Coat of Arms of Greece.

The ichthyornis an ancient bird of the Cretaceous Period.

Ichthyornis

The ichthyornis an ancient bird of the Cretaceous Period.

The skull and upper jaw of an early rhinoceros-like mammal from the Cenozoic time.

Dinoceras Mirabile

The skull and upper jaw of an early rhinoceros-like mammal from the Cenozoic time.

Coat of Arms, Greece

The Great Seal of Greece

Coat of Arms, Greece

Coat of Arms, Ionian Islands

The Great Seal of the Ionian Islands

Coat of Arms, Ionian Islands

"Restored skeleton of Palaeospondylus gunni. d.c., Cirri of dorsal margin; l.c., long lateral cirri; v.c., cirri of ventral margin; n., nasal ring; t.p., anterior trabeculo-palatine part of cranium; b., anterior depression or fenestra; c., posterior depression or fenestra; a., lobe divided off from anterior part; p.a., posterior or parachordal part of cranium; x., post-occipital plates." -Thomson, 1916

Palaeospondylus Gunni

"Restored skeleton of Palaeospondylus gunni. d.c., Cirri of dorsal margin; l.c., long lateral cirri;…

The prehistoric armored fish, Pterichthys milleri.

Pterichthys Milleri

The prehistoric armored fish, Pterichthys milleri.

"Archaeopteryx lithographica, an early reptilian Bird." -Galloway, 1915

Archaeopteryx

"Archaeopteryx lithographica, an early reptilian Bird." -Galloway, 1915

"Hastate.--Formed like the head of an ancient halbert." -Newman, 1850

Hastate

"Hastate.--Formed like the head of an ancient halbert." -Newman, 1850

"Rough Neolithic implement, from Pressigny." -Taylor, 1904

Neolithic Stone Tool

"Rough Neolithic implement, from Pressigny." -Taylor, 1904

"Flint arrow-head (Neolithic)." -Taylor, 1904

Flint Arrowhead

"Flint arrow-head (Neolithic)." -Taylor, 1904

Three views of a rostro-carinate (earliest period) Paleolithic stone implement. All roughly drawn to scale.

Paleolithic Stone

Three views of a rostro-carinate (earliest period) Paleolithic stone implement. All roughly drawn to…

Chopping tools used as hand axes in the Chellean age.

Chellean Age Chopping tools

Chopping tools used as hand axes in the Chellean age.

Three pictures of early stone implements during the Mousterian age.

Mousterian Age stone implements

Three pictures of early stone implements during the Mousterian age.

Early stone implements use by true men during the Reindeer age. These stones include scrapers and points.

Reindeer Age Stone Implements

Early stone implements use by true men during the Reindeer age. These stones include scrapers and points.

The head of a Cro-Magnon man during the Paleolithic age. Cro-Magnon men were the first true men.

Cro-Magnon Man

The head of a Cro-Magnon man during the Paleolithic age. Cro-Magnon men were the first true men.

Five different reindeer horn. Crafted during the Reindeer age.

Reindeer age articles, Reindeer horns

Five different reindeer horn. Crafted during the Reindeer age.

Pebble cup mortar. Crafted during the Reindeer age.

Reindeer age articles, Pebble cup mortar

Pebble cup mortar. Crafted during the Reindeer age.

Bone points and bone needles. Crafted during the Reindeer age.

Reindeer age articles, Bone points and needles

Bone points and bone needles. Crafted during the Reindeer age.

Throwing sticks made from reindeer horn. Crafted during the Reindeer age.

Reindeer age articles, Throwing sticks

Throwing sticks made from reindeer horn. Crafted during the Reindeer age.

Arrow straighteners made from reindeer horns. Crafted during the Reindeer age.

Reindeer age articles, Arrow Straighteners

Arrow straighteners made from reindeer horns. Crafted during the Reindeer age.

A throwing stick being used by Australian natives. Crafted during the Reindeer age.

Reindeer age articles, Throwing stick being used

A throwing stick being used by Australian natives. Crafted during the Reindeer age.

Some reptiles of the Late Paleozoic Age. The six-foot man is drawn to the same scale as the other animals.

Reptiles of the late Paleozoic age

Some reptiles of the Late Paleozoic Age. The six-foot man is drawn to the same scale as the other animals.

Some Mesozoic reptiles. Shown are the Brontosaurus, Stegosaurus, Pterodactyl, Camptosaurus, and the Diplodocus. The six-foot man is drawn to the same scale as the other animals.

Mesozoic Age Reptiles

Some Mesozoic reptiles. Shown are the Brontosaurus, Stegosaurus, Pterodactyl, Camptosaurus, and the…

Some Late Mesozoic reptiles. Shown are the Tyrannosaurus, Trachodon, Triceratops, Pterodactyls, and the Archaeopteryx. The six-foot man is drawn to the same scale as the other animals.

Late Mesozoic Age Reptiles

Some Late Mesozoic reptiles. Shown are the Tyrannosaurus, Trachodon, Triceratops, Pterodactyls, and…

Mammals from the Oligocene age. Shown are the Titanothere, Entelodont, Hyracodon, Uintathere, and the Hyaenodou. The six-foot man is drawn to the same scale as the other animals.

Mammals from the Oligocene Mammals

Mammals from the Oligocene age. Shown are the Titanothere, Entelodont, Hyracodon, Uintathere, and the…

A Reindeer age masterpiece painting in four colours of a buffalo. Painted in the Cave of Altamira in Spain.

Reindeer Age Cave painting

A Reindeer age masterpiece painting in four colours of a buffalo. Painted in the Cave of Altamira in…

Reindeer Age (Aurignacian) Engravings and Carvings. Shown are engravings of stage and salmon, engraved on reindeer horn, engraved stone, head of a women carved in ivory, horses head carved in ivory, stone statuettes, and painted pebbles (Azilian age).

Reindeer Age Engravings and Carvings

Reindeer Age (Aurignacian) Engravings and Carvings. Shown are engravings of stage and salmon, engraved…

Neolithic age pottery from lake dwelling. Not drawn to scale.

Neolithic Age Pottery

Neolithic age pottery from lake dwelling. Not drawn to scale.

Neolithic age hut urns. The first drawing probably representing a lake dwelling. Not drawn to scale.

Neolithic Age Hut Urns

Neolithic age hut urns. The first drawing probably representing a lake dwelling. Not drawn to scale.

A dagger from the Bronze Age. Not drawn to scale.

Bronze Age Dagger

A dagger from the Bronze Age. Not drawn to scale.

A bronze 'lur' trumpet from the Bronze Age. Not drawn to scale.

Bronze Age Bronze Trumpet

A bronze 'lur' trumpet from the Bronze Age. Not drawn to scale.

A sword and scabbard from the Bronze Age. Not drawn to scale.

Bronze Age Sword and Scabbard

A sword and scabbard from the Bronze Age. Not drawn to scale.

Pottery from the Bronze Age. Not drawn to scale.

Bronze Age Pottery

Pottery from the Bronze Age. Not drawn to scale.

"Palaeolithic Flint Implements from Kent's Cavern, Torquay." -Taylor, 1904

Flint Stone Tools

"Palaeolithic Flint Implements from Kent's Cavern, Torquay." -Taylor, 1904

"Portion of Core, from which flint knives have been chipped; Kent's Cavern." -Taylor, 1904

Flint

"Portion of Core, from which flint knives have been chipped; Kent's Cavern." -Taylor, 1904

"Neolithic implement, Mildenhall, Suffolk." -Taylor, 1904

Neolithic Tool

"Neolithic implement, Mildenhall, Suffolk." -Taylor, 1904

"Ancient Neolithic Flint Knife." -Taylor, 1904

Neolithic Flint Knife

"Ancient Neolithic Flint Knife." -Taylor, 1904

"Polished stone celts (later date), from Cambridgeshire." -Taylor, 1904

Stone Celts

"Polished stone celts (later date), from Cambridgeshire." -Taylor, 1904

"Stone Celt (Neolithic), mounted in wooden haft, showing how these implements were used. The haft and weapon preserved in peat, Cumberland." -Taylor, 1904

Stone Celt

"Stone Celt (Neolithic), mounted in wooden haft, showing how these implements were used. The haft and…

An Assyrian King and his chief Minister.

Assyrian King and his Chief Minster

An Assyrian King and his chief Minister.

Two Scythians are kneeling and resting. This is one of the few existing representations of the ancient Scythians. Found on a Greek Electrum Vase.

Scythians on a Greek Vase

Two Scythians are kneeling and resting. This is one of the few existing representations of the ancient…