Léon Foucault Quote

You are invited to come to see the Earth turn, tomorrow, from three to five, at Meridian Hall of the Paris Observatory.

Invitation cards which he sent out to the scientists of Paris, to witness his famous pendulum experiment on 3 February 1851, as quoted in Pendulum : Léon Foucault and the Triumph of Science (2003) by Amir D. Aczel

You are invited to come to see the Earth turn, tomorrow, from three to five, at Meridian Hall of the Paris Observatory.

You are invited to come to see the Earth turn, tomorrow, from three to five, at Meridian Hall of the Paris Observatory.

You are invited to come to see the Earth turn, tomorrow, from three to five, at Meridian Hall of the Paris Observatory.

You are invited to come to see the Earth turn, tomorrow, from three to five, at Meridian Hall of the Paris Observatory.