On January 8, 1877, Oglala Lakota warrior Crazy Horse and his men—outnumbered, low on ammunition and forced to use outdated weapons to defend themselves—fight their final losing battle against the U.S. Cavalry in Montana.

On March 3, 1877, Rutherford B. Hayes is sworn in as the 19th president of the United States in the Red Room of the White House. Two days later, Hayes was again inaugurated in a public ceremony.

Henry Ossian Flipper, born into slavery in Thomasville, Georgia, in 1856, becomes the first African American cadet to graduate from the United States Military Academy at West Point, New York on June 14, 1877.

On July 9, 1877, the All England Croquet and Lawn Tennis Club begins its first lawn tennis tournament at Wimbledon, then an outer-suburb of London. Twenty-two amateurs showed up to compete in the Gentlemen’s Singles tournament, the only event at the first Wimbledon. The winner was to take home a 25-guinea trophy.

Having refused government demands that they move to a reservation, a small band of Nez Perce tribesmen clash with the U.S. Army near the Big Hole River in Montana.

Though only a teenager at the time, Billy the Kid wounds an Arizona blacksmith who dies the next day. He was the famous outlaw’s first victim.

Oglala Sioux leader Crazy Horse is fatally bayoneted by a U.S. soldier after resisting confinement in a guardhouse at Fort Robinson, Nebraska. A year earlier, Crazy Horse was among the Sioux leaders who defeated George Armstrong Custer’s Seventh Cavalry at the Battle of Little Bighorn in Montana Territory. The battle, in which 265 members of the Seventh Cavalry, including Custer, were killed, was the worst defeat of the U.S. Army in its long history of warfare with the Native Americans.

Chief Joseph of the Nez Perce peoples surrenders to U.S. General Nelson A. Miles in the Bear Paw mountains of Montana, declaring, “Hear me, my chiefs: My heart is sick and sad. From where the sun now stands, I will fight no more forever.”

On October 10, 1877, the U.S. Army holds a West Point funeral with full military honors for Lieutenant-Colonel George Armstrong Custer. Killed the previous year in Montana by Sioux and Cheyenne Indians at the Battle of the Little Big Horn, Custer’s body had been returned to the East for burial on the grounds of the U.S. Military Academy at West Point, New York, where Custer had graduated in 1861—at the bottom of his class.

On November 17, 1877, the publication Scientific American enthuses about Thomas Edison's new invention: the phonograph, a way to record and play back sound.