Artboy: Bridget Riley - Includes a brief comment about geometric abstraction and an image of the artist's piece, Drift 2.
Artcyclopedia: Bridget Riley - Includes links to museum collections and artwork images of the Britisth painter who specialises in Optical Art.
BBC Online: Bridget Riley Interview - Riley speaks with Julian Spalding about her art and technique in this Radio 3 interview from January, 1988.
Bridget Riley: Paintings - Features biography and some of the paintings of Bridget Riley, the British painter who evolved the Op- art style using the dynamic effects of optical phenomena. Includes related links.
Bridget Riley: Reconnaissance - Includes images from a past exhibition, an essay by Lynne Cooke, bibliography, and more about Bridget Riley and her optical art.
Roland Collection: Bridget Riley - Offers snippets of streaming video options to view clips and descriptions of films featuring the artist and her works.
Wikipedia: Bridget Riley - User-generated article about Bridget Riley, the British painter and one of the earliest proponents of optical art.