America's Shrine to Music Museum
[ Profile
] - Founded as an academic support unit of The University of South Dakota, this museum houses more than 10,000 instruments. Features virtual galleries with pictures of unusual, beautiful, and historic instruments from the collection.
Instrument Encyclopedia
[ Profile
] - A guide to more than 140 musical instruments from all parts of the world. Includes photographs and descriptions.
The Classical Free-Reed, Inc.
[ Profile
] - Classical performer, educator and conductor Henry Doktorski offers hundreds of illustrated pages on the concertina, accordion, harmonica, bandoneon, sheng and harmonium (reed organ) including a directory of performers organized by country and instrument.