- Robert F. Gellerman, writer of several books about Reed Organs
- English Free Reed page of Robert Allan
- David Nestander, with the The Organique-shop (temporary offline?)
- the Conklin Reed Organ Museum, USA
- Harmonium Museum in Liestal, Switzerland, owned by Dieter Stahlder
- Reed Organ Museum Netherland
- Estey museum, Brattleboro
- The Organery in Truro, Nova Scotia a reed organ museum with a collection of over 100 reed organs on display, avaible to be played
- Coleman Kimbrell, with his reed organ repair shop
- Jim Tyler, the "reedorganman"
- website of what has been the Beehive Reed Organ Service, Alfred, Maine
- Louis Huivenaar, Reed Organ Repair and Restoration - The Netherlands
- New Zealand Organ Manufactory, (Reed) Organ Repair and Restoration - New Zealand
- Daniel Bittner, restaurer in Melbourne, Australia
- Springwood Music Workshops, UK
- Hechler Piano and Organ services, Florisant , MO, USA
- Piano & Pump Organ Services of Atlanta, USA
- John K. Estell, with his reed organ homepage
- Carl Shannon
- Robert Linnsteadt
- Jason Fisher, with a website about his Apollo-organ
- Lonnie Kuhn
- Matthias Müller, Duitsland (German language)
- Ron Newton, organ builder, and his workshop/museum in New Zealand
- Reed Organs for Sale or Wanted
- Center for Study of Free Reed Instruments
- Reed Organ Society in Japan
- Reed Organ Society in France - L'harmonium français
- Harmonium Vereniging Nederland (HVN) in The Netherlands
- Karg-Elert Society in Germany
- Richard Vance, Report of the rebuild of an Aeolian Orchestrelle Model "W"
- The Vocalion Group, a Vocalion organ site of the Carey Organ Co.
- Dutch site about barrel organs (in Dutch...)
- Todd Augsburger, a website for Roller Organs and Cobs
- Til Productions, a website music boxes and mechanical music
- Pianola information, a website of the Pianola Institute
- Cinema Organ Society
- the Indian Harmonium Page
- Bandonion website of Harry Geuns
-
Teánola Mechanical Music, hand-cranked street barrel organs & Manivelle Music Boxes
- HarpDepot and Harmonicas
- list of organ builders of all types
- Free Sheet Music for Reed Organ (and more)
- Jan van Dijk,
a Dutch composer for reed organ
- Texas Blue Destroyers with real-audio files: beautiful recordings of Bubber Miley and Alvin Rasy, on reed organ and trumpet
- Mechanical Music Digest, a daily electronic newsletter distributed via the Internet