 |
 |
Thomas Edison Audio: Recording From 1878 Unveiled The recording was made on a sheet of tinfoil, 5 inches wide by 15 inches long, placed on the cylinder of the phonograph Edison invented in 1877 and began selling the following year. http://huff.to/Tj1geR Source: http://www.huffingtonpost.com/2012/10/25/thomas-edison-audio-recording-1878_n_2016032.html?ncid=webmail11 See if people are clicking on this link: http://huff.to/Tj1geR+ Try the bitly.com sidebar to see who is talking about a page on the web: http://bitly.com/pages/sidebar -- Peter Kurilecz CRM CA [log in to unmask] Richmond, Va http://twitter.com/RAINbyte http://tech.groups.yahoo.com/group/RAINbyte/ http://paper.li/RAINbyte/rainbyte http://pinterest.com/pakurilecz/archives/ http://pinterest.com/pakurilecz/records-management/ http://www.linkedin.com/in/peterakurilecz Information not relevant for my reply has been deleted to reduce the electronic footprint and to save the sanity of digest subscribers Contact the list owner for assistance at [log in to unmask] For information about joining, leaving and suspending mail (eg during a holiday) see the list website at https://www.jiscmail.ac.uk/cgi-bin/webadmin?A0=archives-nra