Keywords: Foucault pendulum at Griffith Observatory.jpg Foucault Pendulum in the center of W M Keck Foundation Central Rotunda Transferred from http //en wikipedia org en wikipedia to Commons by User Quadell using http //tools wikimedia de/~magnus/commonshelper php CommonsHelper 2007-04-03 Plane777 at http //en wikipedia org en wikipedia Plane777 Original upload log page en wikipedia IMG_9152 jpg 2007-04-03 00 04 Plane777 1067×1600× 198784 bytes Foucault pendulum in the rotunda in Griffith Observatory |