Here is a short documentary by Walrus TV with Wes Humpston which takes you through some of his work. The video as described by Walrus TV:
"Best known for his work on the original Dogtown boards, Wes Humpston has been involved in skateboard graphics since the 1970's. Still heavily inspired by Zap Comics, art nouveau, and album covers, his designs retain their original Cali-born aesthetic. In addition to appearing on vintage Dogtown Skates decks, his artwork is now featured on the old school decks from his new company Bulldog Skates."
I hope you enjoy this video as I have -- which includes some lesser seen Dogtown footage. Amazing stuff.
As a bonus, here are two additional video interviews with Wes: