Thomas Alva Edison’s phonographs were first manufactured in 1878 and are sought-after collectors’ items. Edison’s phonograph first used tinfoil-covered cylinders that played for only two minutes.
To read this article — and over 25,000 more — try Kovels Membership FREE for 7 Days
Kovels Knowledge Members get full access to 25,000 articles on antiques and collectibles from 60 years of publication.