Royalty Free Intelligence Stock Retro Clipart Illustrations

1. 

   Retro Burst of Bright Light Around a Human Brain Floating in a Jar in a Science Lab
2. 

   Retro 3d Desk Lamp Shining Fire, on Black
3. 

   Retro Explorer Guy Thinking, Wondering, or Pondering
4. 

   Retro Explorer Guy Thinking, Wondering, or Pondering Rear View
5. 

   Retro Guy Thinking, Wondering, or Pondering
6. 

   Retro Lady Thinking, Wondering, or Pondering
7. 

   Retro Lady Thinking, Wondering, or Pondering, Rear View
8. 

   Retro Guy Thinking, Wondering, or Pondering Rear View
9. 

   Retro Human Brain and Bubbles Floating in a Specimen Jar in a Research Laboratory