. "1884" . . . . . . "Cdr. Brock" . "1918" . . . "Frank Arthur Brock" . . . . . . "Brock" . . . . "United Kingdom of Great Britain and Ireland" . . . . . . . . "Frank Arthur Brock" . . . . "Frank Brock" . . . . "Wing Commander Brock" . "1914" . . . . . "Brock bullet" . . . . . . . "1918" . "Walter Laurence Brock" . .