A photograph depicting members of the Pembrokeshire Bird Protection Society's early visit to St. Margaret's Island. Left to Right: Mr. Harcourt Roberts (Tenby); Ronald R. Lockley (Skokholm); Cyril Scott (Calder); Colonel Allen (Tenby); Brother Thomas Moore O.C.R. (Calder Abbey); Geoffrey G. Hoare A.R.P.S & F.R.S.A (Then Birmingham)