The Story of the Earth and Man

Principles of Geology or, The Modern Changes of the Earth and its Inhabitants Considered as Illustrative of Geology

Earth and Sky Every Child Should Know Easy studies of the earth and the stars for any time and place

Secret Enemies of True Republicanism Most important developments regarding the inner life of man and the spirit world, in order to abolish revolutions and wars and to establish permanent peace on earth, also_ the plan for redemption of nations from monar