File:Snoopy wwi ace lb.jpg

Summary
Snoopy as the World War I Flying Ace on his doghouse Red Baron. Scanned, digitally restored detail from the front panel of a battered Thermos brand Peanuts lunchbox, circa 1964. Should qualify as fair use because it's a low-res picture of an object, only a small portion of the copyrighted artwork, and does not harm sales of the original since it's long out of production anyway. Copyright United Feature Syndicate, Inc. 1950, 1954, 1959.