Acknowledgements: Antiq-Photo, Bernard J. Shapero Rare Books, Birmingham Central Library, Collection Matthew R. Isenburg, Donald A. Heald - Rare Books - Prints & Maps, Early Image: 19th & Early 20th Century Photographs, George Eastman House, Jeffrey Kraus Antique Photographica, Library of Congress - Prints and Photographs Division, Metropolitan Museum of Art, Ninteen-Thirteen: Art Antiques Artifacts, Private collection, Private collection of Christoph Laubsch, Private collection of John Toohey, Private collection of Manuel Magalhaes, Smithsonian Books, Stereographica - Antique Photographica, Stockholms Auktionsverk, Swann Galleries - New York, Yale University - Beinecke Rare Book and Manuscript Library. |