"D11/2" . . . "11F Class" . "class 11F" . "GCR Class 11F" . "1919" . . . . "11F" . "17.0688" . "GCR class 11F (LNER class D11)" . . . "D9-11" . "1924" . . . . "35" . "GCR Improved Director Class" . "''Director''" . . "GCR Class 11F" . . . . . . "Class D11 \\\"Director\\\"" . . . . . . . "D11 Class" . "Improved Director class" .