Shankleman, Martin: Early stereo recordings restored :
Unique recordings by the inventor of stereo have been cleaned up so
the public can hear them properly for the first time. They include
Sir Thomas Beecham conducting the London Philharmonic Orchestra
(LPO) at Abbey Road Studios in 1934. The recordings were made by
Alan Blumlein, an EMI research engineer, whose contribution to the
invention of stereo sound is only now starting to be appreciated.
BBC News, 2008.
The Story of Stereo 1880-. / : John Sunier.
- New York : Gernsback Library, 1960; Gernsback Library Book, 98)
'A short history of the development of stereophonic sound. John Sunier discusses film, tape, and disc storage, and recording and reproduction techniques.'