"Springhall" . "Springhall, J. A. (John Anthony)" . "Anthony" . "John" . "A." . "J. A. Springhall"@en . "John Springhall" . "J.A Springhall" . . . "J." . "John Anthony Springhall" . "J.A" . "John Anthony" . . . "John Anthony Springhall" . . .