C. R. "Chuck" Downing
shared:
6/12/2017 8:05:15 AM
Reply#SciFact 3/27/1964, Magnitude 9.2 earthquake hit Alaska. 2nd most powerful earthquake ever recorded... https://t.co/Q9YUcXOZ71
— C.R. Downing (@CRDowningAuthor) June 12, 2017