National Geographic : 1957 May
GD Exploring the Universe: The Energetic Sea.... In vessels powered by the airless "burning" of nuclear fuels, CL men may soon make voyages of discovery to unknown continents that lie beneath the ocean's surface; and, so, prospect for new metals in the waters of, extract new minerals from the mountains of, seek new elements F on the shelves and beaches of, herd new flocks to the grasses of, draw new energies from the tides, z the waves, the atoms of, the energetic sea. Economic corollary: The abolition of poverty. ,R0 EB m O 1A ocv S-c rm O -- ,: HCM CKAL V O Am L:5 L:V KCV KA11 VM 4K.7 r~ n VCMVG. GW IV KR i" IM. .