Abstract Expressionism - Concise description of the art movement with links to its major artists presented by Biddington's Pedigree and Provenance. www.biddingtons.com/content/pedigreeabstract.html
ArtLex: Abstract Expressionism - Article defined with illustrations, quotations, and links to other resources. www.artlex.com/ArtLex/a/abstractexpr.html
Colorfield Painting - A concise definition and description of the 20th century art movement based on non-gestural abstraction at Biddington's Pedigree and Provenance. www.biddingtons.com/content/pedigreecolorfield.html
