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Headquarters U.S. Sanitary Commission Gettysburgh [sic].
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 h... More
Battlefield of Gettysburgh [sic]: Headquarters U.S. Sanitary Commissio...
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 h... More