. . . . "Author of" . "1787" . "Rodolphus DICKINSON" . . "Author of Geographical publications" . "D." . "D" . "Dickinson"@en . "Rodolphus"@en . "R. D" . "1863" . "Geographical publications" . "Rodolphus Dickinson"@en . . . "R. D." . "DICKINSON" . "R." .