Collage artists

Artists who use collage and photomontage:

Gordon Matta-Clark

Louise Nevelson

Picasso

Jeanne Claude and Christo

Hannah Hoch

David Hockney

Makiro Mori

Sandy Skoglund

Cindy Sherman (not an official site)

Jane D. Marsching (ice cap collages)

Check out the work of Clara Sims.

Here is a link to a NYTimes article about the Starn twins.