Bismarck: some secret pages of his history (Vol. 1 of 3). Being a diary kept by Dr. Moritz Busch during twenty-five years' official and private intercourse with the great Chancellor
Bismarck: some secret pages of his history (Vol. 3 of 3). Being a diary kept by Dr. Moritz Busch during twenty-five years' official and private intercourse with the great Chancellor
