1. The Space Jockey design as it is in Alien
2. Space Jockey Evolution via Giger's Necronomicon pt, 1
3. Evolution of Space Jockey via the Egyptian Book of the Dead
5. Evolution of Space Jockey via Texas Chainsaw Massacre
6. Likely inspiration from the Excessive Machine in Barbarella
9. Evolution of the Space Jockey via the Waiter's Friend / Sommelier knife ?