Photograph of man in military uniform

Black and white photograph of military officer Harold Williams in uniform (jacket, cap, johdpurs, knee-high boots, belt and sash). He is standing next to a palm tree, with a wooden structure behind him. Exact location unknown. Hand written inscription on verso reads: "Harold Williams [illegible]". From the collection of William John Roberts, Liverpool-born merchant based in Lagos, Nigeria, 1912-1914.