Frans Hupsch; Manon K. Verhofstad
Photographer; Breitner, George Hendrik (NL, 1857-1923), Olie, Jacob (NL, 1834-1905), Eilers, Bernard (NL, 1878-1951), Scherer, Kees (NL, 1920-1993), Archief Arbeiderspers, (NL), Bickhoff, J. (NL) act. c.1910, Merk, Ben (NL) act. c.1950-1965, Lankamp, Karel (NL) act. ca. 1998, Oppenheim, G.H.W. (NL) act. ca. 1965
Collections: Amsterdams Gemeente Archief, NL, Stedenboek (Amsterdam)