Illustrators we have talked about so far...

Saul Bass
http://www.saulbassposterarchive.com/gallery/film-posters/

Edward Gorey

http://www.edwardgoreyhouse.org/

Jean Jullien

https://www.jeanjullien.com/

Quentin Blake

https://www.quentinblake.com/

Charley Harper

https://www.charleyharperprints.com/charley-harper/about-charley-harper/

George Harriman

https://en.wikipedia.org/wiki/George_Herriman