Nathan Oliveira (born December 19 1928) is an American painter, printmaker, and sculptor, born in Oakland, California. Since the late 1950s he is the veteran of nearly one hundred solo exhibitions and hundreds of group exhibitions, in important museums and galleries worldwide, including several Whitney Museum of American Art Annual Exhibitions. Beginning in the late 1950s and the early 1960s, to the present he has consistently exhibited his evolving work. Wikipedia
The definitive Wikipedia entry for Nathan Oliveira. Wikipedia is the biggest multilingual free-content encyclopedia on the Internet. en.wikipedia.org/wiki/Nathan_Oliveira
