The freedom of science in the modern state : A discourse delivered at the third general meeting of the 50th conference of the German Association of Naturalists and Physicians at Munich, on the 22nd of September, 1877. With a new pref. by the author. Translated from the German, with the author's sanction. Public Domain Mark. Source: Wellcome Collection.
This material has been provided by the Gerstein Science Information Centre at the University of Toronto, through the Medical Heritage Library. The original may be consulted at the Gerstein Science Information Centre, University of Toronto.