aug 17, 1857 - DIMITRI MENDELEEV
Description:
He discovered the underlying pattern in what is now known as the periodic table of the elements.International: In Tokyo there is an earthquake. They arouse fires that leave more than 107,000 people dead.
National: In Mexico the War of Reform begins between the liberals and the conservatives.
Added to timeline:
Date:
aug 17, 1857
Now
~ 166 years ago
