On December 6, 1877, Thomas Edison made one of the first recordings of the human voice, a phonograph recording of “Mary Had a Little Lamb.” Below, Edison recites the nursery rhyme.

This was not Mary’s sole claim to fame. The nursery rhyme, written by Sarah Josepha Hale and published in Boston in 1830, was inspired by the story of a young girl named Mary Sawyer, who had an inseparable pet lamb. The tune was added shortly thereafter. To this day, a statue of Mary and her lamb stands in the town center of Sterling, Massachusetts.