May 1 - the first proclamation of eight-hour workday by the Federation of Organized Trades and Labor Unions in the United States. May 1st, called May Day or Labour Day, is now a holiday recognized in almost every industrialized country.
December 1 - American Old West - Near Frisco, New Mexico (now Reserve, New Mexico), deputy sheriff Elfego Baca holds off a gang of 80 Texan cowboys who want to kill him for arresting cowboy Charles McCarthy (the cowboys were terrorizing the area's Hispanos and Baca was working against them).