slcvisualresources: Adolf Fleischmann, Abstract(1959, oil on canvas)Adolf Richard Fleischmann (18 March 1892 Esslingen am Neckar - 28 January 1968 Stuttgart). German abstract painter. His late work evolved into constructivism; he is considered a precurso
slcvisualresources: Adolf Fleischmann, Abstract(1959, oil on canvas)Adolf Richard Fleischmann (18 March 1892 Esslingen am Neckar - 28 January 1968 Stuttgart). German abstract painter. His late work evolved into constructivism; he is considered a precurso