Prince Kropotkin on Siberia.

Prince Kropotkin, who is making a brief visit in Cambridge as the guest of Mr. Ely of the Prospect Union, will lecture on "Siberia, the Land of Exile," in Brattle Hall, Cambridge, on Monday evening, Nov. 8. Tickets may be obtained at Amee Bros., and at the Cambridge Social Union, 42 Brattle street.

For a quarter of a century Prince Kropotkin has been a political refugee from Russia. An account of his dramatic escape from prison in St. Petersburg is given in Stepniak's "Underground Russia." Prince Kropotkin has lived quietly in England for many years and as a man of science, particularly as a geographer and geologist, he takes high rank.