<b>1891 Bruxelles - Etterbeek, Chaussée d'Etterbeek, 144</b> ° 5.10.1866; + 19.1.1938. Recorded as a primary school teacher living in Brussels - Etterbeek in April 1891. Collotype printing. <b>1892 Bruxelles - Etterbeek, Chaussée de Tervueren, 186</b> Collotype. <b>1892 - 1893 Bruxelles, Rue Vandermeulen, 4</b> Predecessor: Colens Florimond & Cie Photogravure, photozincography. <b>1893 - 1898 / Bruxelles - Schaerbeek, Rue Rembrandt, 21</b> Collotype, photozincography. Some of his own photographs were published by the periodical "Hélios Illustré", which described him as a collotypist and skillful photographer (Hélios Illustré, 1.10.1893). <b>1898 * - 1902 / Bruxelles - Schaerbeek, Rue Impériale, 20</b> Successor: Lagaert Louis Recorded as an industrialist living in Brussels - Schaerbeek in April 1898. "Firm E. Castelein". Collotype. Published picture postcards. Louis Lagaert appeared jointly in advertising material by 1899. He took over the business in 1900 although Castelein's name still features until late 1902. "He came to Miami eight years ago from Chicago, where he was an x-ray technician" (The Miami News, 24.1.1938).