Eagle Point, Yosemite Valley, Mariposa co., Cal.

Original negative number: 3085.

Part of series: Pacific Coast Views.

The albumen silver print is a photographic printing process that was widely used in the 19th century. It involves coating paper support with a mixture of egg whites and salt, which creates a glossy surface to hold light-sensitive silver salts. The paper is then sensitized in a solution of silver nitrate, and exposed in a camera or under a negative. After exposure, the print is developed in a solution of gallic acid and silver nitrate, which reduces the silver salts to metallic silver and creates the final image. The albumen print process was widely used for commercial and fine art photography in the 19th century and produced high-quality, detailed images with a distinctive glossy finish.

albumen prints stereographs eagle point eagle point yosemite yosemite valley mariposa mariposa co california stereoscopic views 19th century lot 13462 stereograph cards carleton e watkins photo print ultra high resolution high resolution american carleton watkins yosemite yosemite national park nature library of congress

01/01/1869

Library of Congress

http://www.loc.gov/

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