[X194-F] University of Rochester, Rochester, N.Y. -- Department of Rare Books and Special Collections
This 1925 letter to Louis Wiley of the New York Times, contains Edison's recollections of his early experiments with duplex telegraphy in Rochester, N.Y. Attached is a clipping of a newspaper article, based on the information in the letter to Wiley, which appeared in the Times a few days after Edison's death.
University of Rochester, Rochester, N.Y. -- Department of Rare Books and Special Collections
