- Mitchell Jamieson, "Ladders", 1964, from here. This is one of a series of paintings and sketches of the American space effort which originated from a suggestion by James Webb, NASA's administrator from 1961-1968 (those heady years), that artists might turn their collective attentions to mankind's lunar strivings. From the National Air and Space Museum: 

"Working together, James Dean, a young artist employed by the NASA Public Affairs office, and Dr. H. Lester Cooke, curator of paintings at the National Gallery of Art, created a program that dispatched artists to NASA facilities with an invitation to paint whatever interested them. The result was an extraordinary collection of works of art proving, as one observer noted, "that America produces not only scientists and engineers capable of shaping the destiny of our age, but also artists worthy to keep them company."