[Civil War View] - Public domain dedication. Metropolitan Museum of Art image.

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.

thomas c roche albumen silver prints thomas c roche 1826 1895 civil war view american civil war buildings gilman collection purchase the horace w goldsmith foundation gift through joyce and robert menschel et al civil war view prints civil war high resolution ultra high resolution albumen prints early photography metropolitan museum of art

1860 - 1869

Metropolitan Museum of Art

https://www.metmuseum.org/

Creative Commons CC0 1.0 Universal Public Domain Dedication ("CCO 1.0 Dedication")