Christianity and Positivism: a Series of Lectures to the Times on Natural Theology and Apologetics, Delivered in New York, Jan. 16 to March 20, 1871, on the Ely Foundation" of the Union Theological Seminary"

Christianity and Positivism: a Series of Lectures to the Times on Natural Theology and Apologetics, Delivered in New York, Jan. 16 to March 20, 1871, on the Ely Foundation" of the Union Theological Seminary"