Cartes de Visite Cabinet photos made by Roermond photographers
I am researching the 19th century photographic history of the Dutch city of Roermond. For this I collect Cartes de Visite made by Roermond photographers. In the late 1980's I made a first inventory of Roermond photographers and the results were published in the Dutch article Fotografie in Roermond 1839-1900. See the page with my articles to find it.