"53rd Infantry" . "53rd Brigade (United Kingdom)" . "53rd Infantry Brigade" . . "53rd Bde" . . "1914" . "53rd (London) Medium Regiment, Royal Artillery" . . . "53 Infantry Brigade" . . . "Brigade" . . "53rd Infantry Brigade" . . . . . . . . "53rd" . . . . . . "53rd Brigade" . "53rd Brigade (United Kingdom)" . . . . . . . "1919" .