Abstract The collection documents the establishment and early operations of the Philadelphia Museum of Art's conservation laboratory and the use of photographic technology in conservation and curatorial work. While the majority of the material pertains to the activities of Henri Marceau, Curator of Painting and Sculpture, and of the John G. Johnson Collection, and of David Rosen, who served as an adviser to the museum's conservation and technical research projects, the collection also includes some...

Abstract

Conservation Department Records comprise of correspondence and departmental records of Theodore Siegl.