. . "Robert J. COOK" . "Cook, Robert J., lithographer" . . "Robert J." . "Robert J. Cook" . "Robert J. Cook" . "1958-10-22" . "Robert James Cook" . "Lithographer Robert J. Cook" . "Robert John Cook" . "Cook, Robert J. (Robert James)" . . "Cook, Robert J. (Robert John)" . "Robert Cook"@en . . . "R. J. Cook" . . "Robert"@en . "J." . "lithographer Robert J. Cook" . "Cook, Robert J., Lithographer" . "R." . "John" . . . "James" . "Cook"@en . "COOK" .