Electro-pneumatic action

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1	AIO – Mid-Year Symposium - May 1-3, 2014 Great Barrington, Massachusetts hosted by AIO President Matthew M. Bellocchio (Andover Organ Company) and Add to Reading List Source URL: files.pipeorgan.org Language: English - Date: 2014-01-25 08:08:29 Music Tubular-pneumatic action Electro-pneumatic action Manual Great Barrington Massachusetts Barrington Organ Historical Society Theodore Roosevelt Pipe organ Sound Media technology
2	The Origins of Seewen’s Welte-Philharmonie by David Rumsey and Christoph E. Haenggi Background Add to Reading List Source URL: www.davidrumsey.ch Language: English - Date: 2011-10-11 14:05:07 Media technology Welte-Mignon Theatre organ Orchestrion Player piano Organ Electronic organ Edwin Lemare Electro-pneumatic action Pipe organ Sound Music