Steve Ditko’s pencils from a page in AMAZING SPIDER-MAN #31. Ditko did most of his detail work while inking.
A page from FANTASTIC FOUR ANNUAL #1 by Jack Kirby and Steve Ditko. This story was an expanded retelling of an encounter that was first published in AMAZING SPIDER-MAN #1, so some of these panel compositions have Kirby mimicking Ditko’s layouts.
A page from the first Spider-Man story, from AMAZING FANTASY #15 by Steve Ditko.
In the up-close, you can see where Ditko signed the upper left of the board, and also the roughed-in PART 2 copy.
A page from the very first Spider-Man story in AMAZING FANTASY #15 by Steve Ditko.
You can see that the letterer originally fouled up in the last panel, giving the text from the second balloon to the agent in his thought balloon.