New York Times Article - "Violent Earthquate Shock in California" - Published 1 Aug 1902
"Buildings Razed in Los Alamos and People Panic-Stricken. Every Brick Structure in Town Either Demolished or Seriously Damaged - No Loss of Life Reported - Great Gaps in the Earth." This earthquake hit Los Alamos on 31 July 1902. (The great San Franciso earthquake was on 18 April 1906, almost four years later.)