1. The Beddgelert meteorite;Chackett;Geochim. et Cosmochim. Acta,1950
2. The concentration of uranium in meteorites;Davis;Amer. J. Sci.,1950
3. The Isotopic Composition of Trace Quantities of Lead and Calcium;Patterson;AEC Report AECO 3180,1951
4. Concentration of uranium and lead and the isotopic composition of lead in meteoritic material;Patterson;Phys. Rev.,1953
5. The isotopic composition of meteoritic, basaltic, and oceanic leads, and the age of the Earth;Patterson,1953