A page from AVENGERS #33 by Don Heck.
Here’s a page from X-MEN #39 by Don Heck and Vince Colletta. There were a few uninked and unused panels underneath the new patch-panels that were done, so you can get a sense of Heck’s pencils.
A page from AVENGERS #12 by Don Heck and Chic Stone.
A few of Heck’s border notes remain:
ONE STEP CLOSER AND THE PEOPLE OF EARTH SHALL BE FLUNG INTO SPACE.
THE MACHINE STOPS
A page from the Iron Man story in TALES OF SUSPENSE #45 by Don Heck featuring the first appearance of Pepper Potts.
Little-known fact: Heck based Potts’ appearance on that of a young Ann B Davis, best remembered for her later role on the Brady Bunch. So Gwyneth Paltrow has been playing Alice all these years.
A page from the Iron Man story in TALES OF SUSPENSE #53 by Don Heck, featuring the Black Widow. She’s changed a lot from these early days.
A page from AVENGERS #29 by Don Heck and Frank Giacoia.
A few bits of Heck’s border notes remain:
FROM AGAIN (word obscured) SOON!
LET’S DRIVE BACK TO H.Q.
Hawkeye’s thought balloon in the fourth panel was literally cut out of the page and replaced with what’s there.
Also, there are a few production notes from Stan to Sol Brodsky:
THIS IS 1ST GOOD G.M. SHOT
FINISH CAP’S HEAD
SOL: ISN’T HIS HAND AND ARM TOO HIGH UP?
POINTER FROM CAP