Dashed left edge = started before August 1874 ·
Dashed right edge = ongoing beyond August 1874
Events in August 1874 2
1874Custer's Black Hills Expedition confirms goldMilitary expedition finds gold on Lakota treaty landAn expedition led by Lieutenant Colonel George Armstrong Custer explored the Black Hills of Dakota Territory, land guaranteed to the Lakota Sioux by treaty. Expedition geologists confirmed the presence of gold, and news of the find triggered a rush of prospectors into Sioux territory. The resulting treaty violations were a major cause of the Great Sioux War of 1876.
1874 – 1964Herbert Hoover29th President — the Great DepressionHerbert Hoover (Aug 10, 1874 – Oct 20, 1964) was the 31st President 1929-1933. He took office just months before the Wall Street Crash of 1929 and was blamed for the Great Depression. He lived to age 90.