Brief von Walter E. Crum an Adolf Erman
Oxford, 23.11.1889Brief von William Wallace an Hans Vaihinger, 01.06.1882 [1.6.82] [01.06.1882]
Oxford, 01.06.1882 [1.6.82] [01.06.1882]A historical geography of the British colonies
Oxford : Clarendon, 1888-