. . "Blackall, Frederick S., Jr." . . "Blackall, Frederick S. (Frederick Steele)" . "Frederick S. Blackall"@en . . . "Frederick Steele Blackall" . "Frederick Steele Blackall"@en . "Frederick"@en . "S." . "Frederick Steele" . "Steele"@en . . "Blackall"@en . "1896" . "Jr. Frederick S. Blackall" . "1963" .