Elwyn Moody "Wynn" Chamberlain, (19 May 1927 – 27 November 2014), was an American artist , film maker and author. Described by The New York Times as a "pioneer realist painter",[1] Chamberlain has two works, Interior: Late August (1955) and The Barricade (1958), in the permanent collection of the Smithsonian American Art Museum.[2]