An article from SAA’s journal, The American Archivist. It discusses a case study of users who are familiar with using photographic materials in archives and how the digitization process and new technologies effect their usage and how they view the original material versus the surrogate digital copy.

Conway, P. (2010). Modes of seeing: digitized photographic archives and the experienced user. The American Archivist, 73(2), 425-462.