 |
 |
 |
 |
 |
|
|
|
|
|||||
| January 2015 Pic of the Month Sound Connections, Strange Formats: Three Artifacts with an Audible Past |
|
Telegraphone used by the United States Navy, 1908-1914. Invented by Valdemar Poulsen and manufactured by the American Telegraphone Company. The round posts at the top would have held spools of wire for recording. THF157875 |
| Copyright
© 2015 The Henry Ford The Henry Ford is an AAM accredited institution. The complex is an independent, non-profit, educational institution not affiliated with the Ford Motor Company or the Ford Foundation. |
