Published by Macmillan, London, 1878
Seller: Cosmo Books, Shropshire., United Kingdom
US$ 149.58
Quantity: 1 available
Add to basketMagazine. Condition: Very Good. The article shown discusses Edison's Talking-Phonograph, one of the earliest devices for recording and reproducing sound. It explains how the machine works, including how sound vibrations are imprinted onto a foil and then played back. There are also illustrations showing the phonograph and its components. It's fascinating to see how early sound recording technology was described at the time! 20 pages. See picture for details of contents. A complete weekly issue, without original wrappers. Size: Folio (approx A4 size). Category: Nature Journal; Special Interest. This item may require more postage than the rates shown for delivery outside the UK. If extra postage is required we will contact you before processing your order and you will be given the details and option to decline the extra cost. Cosmo Books : 29 years on ABE, 47 years taking care of customers. A bookseller you can rely on.