Plus de ressources sur Lester Beall :
→ Différents articles sur aiga.org, eyemagazine.com, adcglobal.org, thinkingform.com, printmag.com, thisisdisplay.org
→ Consulter American Modernism: Graphic Design 1920-1960
→ Consulter Graphic Design: A New History
→ Consulter Graphic Icons: Visionaries Who Shaped Modern Graphic Design