Early 20th Century, German School, a native African man climbing on a roof, photograph on board, 19 x 25cm, with German commentaries to the margins, together with other works to include a portrait of two women, entitled 1893, four photographs of groups of hunters and dancers, a portrait of a man in a bush landscape, mostly of tribal and ethnographical interest, unframed/mounted (a lot) Early 20th Century, German School, a native African man climbing on a roof, photograph on board, 19 x 25cm, with German commentaries to the margins, together with other works to include a portrait of two women, entitled 1893, four photographs of groups of hunters and dancers, a portrait of a man in a bush landscape, mostly of tribal and ethnographical interest, unframed/mounted (a lot)