Edward W. Byrn, The Progress of Invention in the Nineteenth Century
“ The greatest use of the graphophone is, however, for amusement purposes. Its songs, orchestral and solo renditions, and its humorous monologue reproductions constitute to-day a great library of wax cylinders, regularly catalogued and sold by the thousands. It will readily be understood that the formation of the cylinders must constitute a great business of itself when it is remembered that many record cylinders accompany each graphophone, and that the latter are turned out at the rate of one a minute by a single company. Many thousands of these cylinders are made daily. ”
