Hippolyte Bayard 1801-1887 Self Portrait (Photograph) By Melanie | October 20, 2013 Hippolyte Bayard 1801-1887 Self Portrait (Photograph) Posted in CC License, Photography and tagged Hippolyte Bayard ← Gabriel Lippmann 1845-1921 in his lab at SorbonneFox Talbot 1800-1877 Portrait →