The profoundest facts in the earth's history prove that the oceans have always been oceans.


Corals and Coral Islands (ed. 1872)

James Dwight Dana Quotes

The profoundest facts in the earth's history prove that the oceans have always been oceans.

The profoundest facts in the earth's history prove that the oceans have always been oceans.

The profoundest facts in the earth's history prove that the oceans have always been oceans.

The profoundest facts in the earth's history prove that the oceans have always been oceans.