1937年4月，粉嶺狩獵暨賽馬會在軍地馬場舉行Dowbiggin 獎盃賽事，獎盃得主Bob Charles 先生(左) 與Alec Hutton Potts 先生合照。 Mr. Bob Charles (left), winner of the Dowbiggin Trophy event at the Kwanti Racecourse of the Fanling Hunt & Race Club on April 1937. Alec Hutton Potts on right.