Category:Foucault pendulums in Saint Isaac's Cathedral

From Wikimedia Commons, the free media repository

Jump to navigation Jump to search

Media in category "Foucault pendulums in Saint Isaac's Cathedral"

This category contains only the following file.

Saint Isaac's Cathedral - Foucault pendulum in 1984.jpg 3,405 × 2,264; 5.47 MB

Retrieved from "https://commons.wikimedia.org/w/index.php?title=Category:Foucault_pendulums_in_Saint_Isaac%27s_Cathedral&oldid=872916442"