In this post, students will learn about the oldest sound recordings preserved toda, found at the Museum. These experimental phonograms were made starting in 1881 by the Volta Laboratory Association, which consisted of telephone pioneer Alexander Graham Bell, scientific instrument maker Charles Sumner Tainter, and chemist Chichester A. Bell. Written by Dr. Patrick Feaster, an instructor in Folklore and Ethnomusicology at Indiana University and a Lemelson Center Fellow, this post is published on the Museum's "O Say Can You See?" blog.