. . . "American academic" . . . . . . "Chace, Arnold Buffum"@en . "1932-02-28Z"^^ . . "1845Z"^^ . "1932Z"^^ . . . . "Arnold Buffum Chace (November 10, 1845 \u2013 February 28, 1932) was a textile businessman, mathematics scholar, and eleventh chancellor of Brown University in Providence, Rhode Island."@en . "1845-11-10Z"^^ .