Major Inapak, The Space Ace by Bob Powell!

This promo item (for a powdered chocolate milk additive called Inapak!?!) from the early 1950s features way cool atom age SF art by Bob Powell! I'm reposting this because hardly anyone downloaded it at all first time I put it up a while back!
C'mon... look at that page below....
Now, does that rock or what?

Major Inapak, The Space Ace by Bob Powell!