Bidspirit auction | John Sexton (American, b. 1953),

John Sexton (American, b. 1953), Trees, Valley Fog, Yosemite Valley, Gelatin Silver Print - John Sexton (American, b. 1953), Trees, Valley Fog, Dusk, Yosemite Valley, California, Gelatin Silver Print. Negative date 1980. Print Date 1990. Signed and dated on mount. Titled and dated with artist's stamp on verso. Accompanied by copies of the relevant pages from an appraisal by Essick Appraisals & Consultations. Sexton worked for Ansel Adams from 1979 to 1984 as Technical and Photographic Assistant and later Technical Consultant, and served as Special Projects Consultant to the Ansel Adams Publishing Rights Trust after Adams death. His photographs are held in numerous permanent collections and have been exhibited and written about widely in the photographic press. Mounted to board. Image/sheet approximately 10.0H x 13.25W in. Mount approximately 16.0H x 20.0W in. Provenance: Collection of Helen Wallis, Santa Cruz, California.