Lascaux Cave Painting
Jean Paul Ferrero and Jean Michel Labat
Bushmen Rock Art Paintings
Science Source
Burgess Shale Animal #2
Chase Studio
Burgess Shale Crinoid #1
Chase Studio
Burgess Shale Hyolithid
Chase Studio
Bushmen Rock Art Paintings #1
Science Source
Rock Painting, West Africa
George Holton
Australian Aboriginal Rock Art Paintings
Science Source
Burgess Shale Polychaete Worm
Chase Studio
Burgess Shale Brachiopod
Chase Studio
Burgess Shale Animal
Chase Studio
Late Tertiary Landscape
Chase Studio
Burgess Shale Arthropod
Chase Studio
Burgess Shale Onychophoran
Chase Studio
Burgess Shale Arthropod #1
Chase Studio
Burgess Shale Animal #1
Chase Studio
Burgess Shale Trilobite
Chase Studio
Burgess Shale Onychophoran #1
Chase Studio
Burgess Shale Crinoid
Chase Studio
Burgess Shale Animal #3
Chase Studio
Burgess Shale Sponge #2
Chase Studio
Burgess Shale Arthropod #2
Chase Studio
Burgess Shale Animal #4
Chase Studio
The Great God, Tassili Najjer Rock
George Holton
Cave Painting, South Algeria #4
George Holton
Tassili Najjer Rock Painting, Algeria #2
George Holton
Cave Painting, South Algeria #6
George Holton
Cave Painting, South Algeria #7
George Holton
The Great God, Tassili Najjer Rock #1
George Holton
Rock Painting
George Holton
Tassili Najjer Rock Painting, Algeria #3
George Holton
Tassili Najjer Rock Painting, Algeria #4
George Holton
Cave Painting, South Algeria #9
George Holton
Cave Painting, South Algeria #10
George Holton
Tassili Najjer Rock Painting, Algeria #5
George Holton
Rock Painting, West Africa
James Steinberg
Bushmen Rain Charm
Science Source
Burgess Shale Crustacean
Chase Studio
Cave Painting, South Algeria #2
George Holton
Cave Painting
George Holton
Cave Painting, South Algeria #3
George Holton
Cave Painting, South Algeria #5
George Holton
Cave Painting, South Algeria #8
George Holton