Spiegel 24 nov 1956. De Betuwe, Pelikan, Rowenta, Vasana, Erres, Sandoz, Vicks, Roamer, Elna en Avia.

 

 

De Spiegel 24 november 1956
DEEL 2
national geographic
Libelle 47 nov 1957
Libelle 45 nov 1965
Libelle 5 feb 1968
Libelle 18 mei 1968
Libelle 46 nov 1969