19th century opera singers, album created on May 21, 2013
1 131 items in total.
Fritz Heukeshoven-collection, album created on April 22, 2014
Thanks to Karen and Jochen Schmidt; by their kindness this unique collection could remain intact.
Photo's by Disdéri, album created on May 23, 2013
Photo's by André-Adolphe-Eugène Disdéri (1819-1889), the inventor of the system of "Carte de visite" that made mass-production possible.