Mid-century corporate graphics on Aqua Velvet.
Great collection. I could spend hours on this site.
Polish book covers from the 70s and 80s
I love the art for Mother Courage & Her Children (above).
More covers at but does it float.
Solving Problems
Karl Gerstner: “I see graphic design as a matter of solving problems; art as a matter of inventing them.”
1950s Space Art
I love mid-20th century visions of the future, though often incredibly wrong they sometimes hit the mark. As with the above cover image which depicts, if I'm not mistaken, a giant stadium with an expensive retractable roof destroying the downtown of a city…
A lot more here, via BoingBoing.