… was born on this date in 1913 — that’s Walt Kelly, creator of Pogo. The tribute to Kelly at The International Museum of Cartoon Art Hall of Fame, now The National Cartoon Museum, reads:
Like a number of other successful newspaper cartoonists of his day, Walt Kelly learned his craft as an animator at the Walt Disney Studios between 1935 and 1941, and the Disney style was always evident in his work. After a brief stint as a comic book artist and an editorial cartoonist, Kelly launched his masterpiece, Pogo, in 1949. The strip featured a colorful cast of furry and not-so-furry creatures who inhabited the Okefenokee Swamp, including Pogo, Albert, Howland Owl, P.T. Bridgeport, Beauregard and Churchy la Femme. Out of the mouths of these innocent animals came everything from profound musings on the human condition to downright nonsense. The superb artistry, satirical humor and playful language of Pogo enchanted millions of readers and even now, years after his death in 1973, Kelly still has a loyal following.
According to the web site I Go Pogo:
Walt Kelly first used the quote “We Have Met The Enemy and He Is Us” on a poster for Earth Day in 1970. … In 1971, he did a two panel version with Pogo and Porky in a trash filled swamp.