Oglala Lakota leader Crazy Horse's band neared final confrontation with U.S. forces months after his surrender, amid growing tensions at the Red Cloud Agency.

Thomas Edison filed for a patent on the phonograph, the first device capable of both recording and reproducing sound, after unveiling it to the press at his Menlo Park laboratory.

Thomas Edison filed for a patent on the phonograph, the first device capable of both recording and reproducing sound.