Samuel Masury: Early View from the Dell (2005.100.869). In Heilbrunn Timeline of Art History. New York: The Metropolitan Museum of Art, 2000–. http://www.metmuseum.org/toah/hd/adag/ho_2005.100.869.htm (May 2008) …“traveled to Paris in 1855 to learn the glass negative process from the Bisson brothers, whose landscapes and architectural views were internationally celebrated.”
rleggat.com
LEGGAT, Robert. BISSON Louis and Auguste [online]. Robert Leggat, 1999, rev. 2009-09-23 [cit. 2010-09-02]. Dostupné online. (anglicky)
