contact with Juan Gris (1887-1927), Max Jacob (1879-1944), Sonia and RobertDelaunay, Brancusi (1876-1957), Archipenko (1887-1964), Umberto Brunelleschi
Freundeskreis Sonia und RobertDelaunay, Galerie Gmurzynska, Cologne, 29 April 1991–26 July 1991, without cat. no. . Inscriptions Signature, date and location
contact with Juan Gris (1887-1927), Max Jacob (1879-1944), Sonia and RobertDelaunay, Brancusi (1876-1957), Archipenko (1887-1964), Umberto Brunelleschi
_-_Amadeo_de_Souza-Cardoso_(1897-1918)_(32344829701).jpg){kind=link}
_(c.1917)_-_Amadeo_de_Souza-Cardoso_(1887-1918)_(31290944733).jpg){kind=link}