Retrieved 26 August 2013. – Architectural drawings and plans of the 1923 stadium Old Wembley Stadium @worldstadia.com Wembley trivia Extract from Vintage Speedway Magazine – Wembley The Last Amen White Horse Cup Final – The Times
Truy cập ngày 26 tháng 8 năm 2013.  – Architectural drawings and plans of the 1923 stadium Old Wembley Stadium @worldstadia.com Wembley trivia Extract from Vintage Speedway Magazine – Wembley The Last Amen White Horse Cup Final – The Times