Home/Collection/Authors Humberto Rivas Buenos Aires, Argentina, 1937 - Barcelona, Spain, 2009 Violeta La Burra Humberto Rivas 1979 / Vintage print Barcelona Humberto Rivas 1982 / Printed 1991 Barcelona Humberto Rivas 1980 / Vintage print Magda Humberto Rivas 1985 / Printed 1991 Room 001.10 Buenos Aires Humberto Rivas 1986 / Vintage print Mercè Humberto Rivas 1986 / Printed 1991 Room 001.10