[Devil Canyon, California] - Public domain albumen print photogrpaph
Summary
Plate 39.
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.
Mammoth plate photographs are photographic prints made through contact printing a photographic print from a large glass plate negative, usually 18 by 21 inches, but may vary in size from 15 by 18 inches to 22 by 25 inches, which were used in the late 19th and early 20th centuries to create very large photographic prints. The plates were typically made of glass and coated with a light-sensitive emulsion and were commonly used for landscape and architectural photography, as well as for portraiture. Mammoth plates were particularly popular in the United States in the 1880s
- How Photographer Carleton Watkins Helped Preserve Yosemite
- Phillips: The Odyssey of Collecting (March 2017) - Artsy
- How the West Was Won by a 19th-Century Photographer
- Carleton E. Watkins - Artworks for Sale & More | Artsy
- Collect art and design online - Photography - For Sale on Artsy
- Cape Horn Columbia River | Art Blart
- Carleton E. Watkins - Artworks for Sale & More - Artsy
- Biography: Pioneer 19th Century photographer Carleton Watkins
- Carleton Watkins - Art Blart
- Cahuilla house in the desert, California - LOC's Public Domain Archive