"Hamilton Young Castner (September 11, 1858 \u2013 October 11, 1899) was an American industrial chemist."@en . . "Castner, Hamilton"@en . "American chemist" . . . . "1899Z"^^ . . . "1858Z"^^ . . . . . . . . "1899-10-11Z"^^ . . "Hamilton Young Castner"@en . . "1858-09-11Z"^^ .