Scope and Contents From the Collection: This artificial collection was accumulated from accessions containing cartes-de-visite photographs acquired prior to 2010 by the Oregon Historical Society Research Library. The cartes-de-visite were originally part of a topical photograph collection and were separated into their own collection to address preservation concerns. The numbering scheme for the collection reflects their original placement within the topical photograph collection. As a result, numbering in this collection is not...