Global Links: 

• Het Orgel: This Dutch maintained site offers one of the most comprehensive links to organ related site available on the Internet. Browse by misc. general info, organ builders, people, churches, universities, etc. all categorized by country.
• CBEL: 543 US and international organ related sites.
• Incorporated association of Organists in the UK: more international links of organ interest sites.

Pipe Dreams: Listen to the latest in organ recording, composition, and just general appreciation for the "King of Instruments" on the weekly radio program, "Pipe Dreams".

Church Organ Trader:  Check the latest listings for pipe organ related items for sale.

How are Organ Pipes Made?  Watch master builder, Martin Pasi, in a video series demonstrating the pipe making process from cutting out the metal to voicing and more.

How does a Pipe Organ work? Browse this extensive site for all kinds of information discussing all of the basic parts of an organ,  its history, and much more.

Encyclopedia of Organ Stops:  De-mystify your stop list with descriptions, pictures, and some sound files of what seems to be literally every organ stop known to date.

Organ Clearing House: See historic as well as more contemporary instruments that are available for purchase and installation.  Many of these fine instruments offer churches the chance to have a real pipe organ at a very reasonable price.

Organ Historical Society: This society works to preserve instruments of historical significance.  This site is especially helpful if your church has an old instrument and wants to have it restored properly in order to maintain historical correctness and significance.