In episode 13 of the amazingly great Netflix Daredevil series, the Stilt-Man costume made an appearance in Melvin Potter’s workshop:

And here’s one of the first appearances of the Stilt-Man character (who will probably be featured in future Marvel productions) in issue #26, published in March 1967, with cover art and pencilling by Gene Colan.

(This cover from the Lizard Collection is in great shape, with super-bright inks and sharp corners.)