Betty Hahn at Visual Studies Workshop
http://vsw-movement.org/image.php?artist=hahn&order=0
Betty Hahn, Road and Rainbow, 1971. Gum bichromate on fabric with stitching. Courtesy of the artist.
Betty Hahn, Cauliflower, 1972. Gum bichromate on fabric with stitching. Courtesy of the artist.
Betty Hahn. Soft Daguerreotype. 1973. Xerox on synthetic silver. Courtesy of the artist.