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These sessions focus on supplying a basic knowledge of the technological developments of photography in the 19th-, 20th-, and 21st-centuries with special focus on albumen, silver gelatin, and chromogenic print materials, and glass plate and film base negatives.

Instructor: Debra Hess Norris, Chair of the Art Conservation Department at the University of Delaware, and Professor of Photograph Conservation.

Webinar 5: Advocating for the Care of Photographs

Produced by: AASLH, IMLS, Heritage Preservation