List of photographers, alphabetical by last name. Each entry includes information that Hollmann researched, such as town name, address of business, partners, and other information. Hollmann also included under each entry the type of photographs that were produced by the photographer, such as cabinet card, CDV (carte de visite), stereoview, tintype, etc. He put an asterisk next to the type to indicate if an example is in his collection. A few entries are hand-written.