I bumped in to this the other day and fell in love.
The scan is seemingly a little darker and more saturated than the print version, but methinks that works perfectly. It just needed a little upscaling to clean it up a bit, and voilà.
I’m not too familiar with Bravo’s work, but he’s certainly a terrific cartoonist.
More on him here: https://www.lambiek.net/artists/b/bravo_emile.htm
Oh man… so many people have worked on Spirou:
https://lemm.ee/post/7758076
Removed by mod
Yes, chronological.
Haha, see what I mean? :P