DIRECTORY_1997#1365 new approved FotoMuseum Provincie Antwerpen conventionDeclaration ISAAR(CPF): Internationale norm voor archivistische geautoriseerde beschrijvingen van organisaties, personen en families, Antwerpen/Leuven/Amsterdam 2006. detailLevel http://ica-atom.org/doc/RS-2#5.4 created January 2, 2015 9:52:21 AM CET human revised May 17, 2024 1:34:11 PM CEST human Partnership person Dero Frères conventionDeclaration Connected conventionDeclaration 1891 * - 1894 Anvers, Rue Gramaye, 10 Antwerp, 1893 ABP.

<b>1891 * - 1894 Anvers, Rue Gramaye, 10</b> Predecessor: Maes Joseph <91> Successor: Maes Joseph <95> Georges & René. Collotype, photolithography. In October 1891 it was announced that the brothers had taken control of Joseph Maes' collotyping business at this address. Maes would still support the business with his knowledge and experience (Hélios Illustré, 1.10.1891). A certain Dero (no forename) was a member of the "Cercle d'études photographiques et scientifiques d'Anvers" in 1896.