The Woodwind Fingering Guide Timothy Reichard's collection of standard and alternate fingerings including trill, tremolo, and flattement for orchestral woodwind instruments as well as tin whistle, uillean pipes, shakuhachi, charanga flute and sarrusophone. http://www.wfg.sneezy.org/

Cracks in Woodwind Instruments An article by Edmund Nielsen giving tips on how to avoid cracks in instruments. http://idrs.colorado.edu/Publications/TWOboist/TWO.V3.2/cracks.html

Contrabass Mania Gateway to rare and unusual deep-voiced instruments including the contra-bassoon and contra-bass saxophone as well as the sarrusophone and serpent. Includes pictures, sounds, discography, and free classified ads. http://www.contrabass.com/