1621 CE:THE FIRST THANKSGIVING
1641 CE: GALILEO INVENTS THE
PENDULUM CLOCK
Pendulum clock conveived by Galileo around 1637. The earliest known pendulum clock design, it was never completed.
1641 CE: GALILEO INVENTS THE
PENDULUM CLOCK
Pendulum clock conveived by Galileo around 1637. The earliest known pendulum clock design, it was never completed.