"The Development of the Phonograph at Alexander Graham Bell's Volta Laboratory. Contribution from the Museum of History and Technology, United States Museum Bulletin Paper 5, (pages 69-79)" by Leslie J. Newville, reveals interesting aspects of the formation and development of the phonograph under the leadership of the eminent inventor Alexander Graham Bell. The book offers the reader a deeper dive into the technical and historical details of the creation of this revolutionary device that had a significant impact on the development of the audio industry. Thanks to the research presented in the book, the reader gets the opportunity to better understand the history of the phonograph and the contribution of the Volta Laboratory to this process.