1938 AP Chapel Hill Howard W Blakeslee unnamed Solar contents inc thallium Harold D Babcock Mt Wilson note Moon Committee + 4 13 45 pg 17 AP w Clifford Frondel green diamond Reeves-Ely Labs after 1 8 45 pg 2 Akrn Bcn Jrnl foo fighter Bell Francis F Lucas for 2 20 64 pg 41 LA Times Irving S Bengelsdorf Kepler crater + meteorite glow from protons as geon proven pre WWII Phoenix Arizona Republic AZ October 27