Considered one of the most significant minimalist painters working today, Kelly has created large scale wall panel installations at several major sites, including the National Gallery of Art in Washington, D.C., the Bundestag in Berlin and the new American Embassy in Beijing. 
- Ellsworth Kelly.org
- Ellsworth Kelly ARTCYCLOPEDIA.
- "Colors for a Large Wall," by Ellsworth Kelly, 1951. The New York Times.