For mini-exhibitions of sculptures, paintings on paper, metalpoint drawings, and a mural:

http://www.artfile.wpac.org

 

http://www.artistsspace.org

 

For sculpture exhibited in London, 2006:

http://www.bridgesmathart.org/art-exhibits/bridges06/bridges06.html

 

For selected sculpture:

http://www.sculpture.org/elizabethwhiteley

        http://washingtonsculptors.com

 

For selected works on paper:

www.msac.org/registry

 

For international artists' registries:

http://www.artincontext.org/register/

http://www.saatchi-gallery.co.uk/yourgallery

 

For miscellaneous references, enter Elizabeth Whiteley in your favorite search engine.