Images of Donald Duck in printed media.
Books
Comics
Donald Duck Finds Pirate Gold marked the first Donald Duck comic featuring the work of Carl Barks.
The closing panel from "The Duck Who Never Was"
The very first appearance of Huey, Dewey, and Louie in October 1937, six months before their animated debut.
Donald with Foulfellow and Gideon
Donald meets Doc and the Cheshire Cat.
Donald joins his nephews and Scrooge on the cover of Boom!'s DuckTales #1, despite not appearing in the actual issue.
Donald takes part in the climatic battle of the non-canon "Dangerous Currency" crossover.
Donald gets sick riding the Astro Orbiter.
Donald gives a shout-out to Gravity Falls.
...and is then outraged when Goofy finds an old issue of Mickey's comic that is in "mint" condition.
Donald Duck as Spider-Man in a 2015 Netherlands crossover story.