1949 - Salon Leopold II
Elisabethville (now Lubumbashi - Democratic Republic of the Congo)
Elisabethville (now Lubumbashi - Democratic Republic of the Congo)
February 1949 - Invitation exhibition Salon Leopold II - Elisabethville
April 26, 1960 - Kurier (morgen) - Wien - Austria
February 1949 - L'Informateur - Elisabethville
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February 21, 1949 - Essor du Congo - Elisabethville
February 1949 - L'Informateur - Elisabethville
February 1949 - Elisabethville
March 1949 - Jeune Afrique n°5 - Elisabethville
