Two cent postage stamp on verso. 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, More
Two cent postage stamp on verso. 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, More
Two cent postage stamp on verso. Public domain photograph - female portrait, 19th century, woman, mother, grandmother, free to use, no copyright restrictions image - Picryl description
Two cent postage stamp on verso. 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, More