1916_Lee_DeForest_Columbia_broadcast_at_2XG.JPG


Summary

Description
English: Lee DeForest broadcasting Columbia phonograph records, from page 52 of the November 4, 1916 The Music Trade Review
Date
Source Page 52 of the November 4, 1916 The Music Trade Review
Author Work for hire
Permission
( Reusing this file )
Category:Lee De Forest

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Public domain
This work is in the public domain in the United States because it was published (or registered with the U.S. Copyright Office ) before January 1, 1929.

Public domain works must be out of copyright in both the United States and in the source country of the work in order to be hosted on the Commons. If the work is not a U.S. work, the file must have an additional copyright tag indicating the copyright status in the source country.
Note: This tag should not be used for sound recordings. PD-1923 Public domain in the United States //commons.wikimedia.org/wiki/File:1916_Lee_DeForest_Columbia_broadcast_at_2XG.JPG

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4 November 1916 Gregorian

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