2 links
Boomerang Association of Australia (BAA)
boomerang.org.au
The club publishes magazines, runs tournaments, and in general promotes the sport and history of boomerangs.
HITHG Boomerangs
geocities.com
Includes instructions and tips on throwing and catching boomerangs. Also provides profiles, rankings, and photos of members of the Hole in the Head Gang club of Seattle, Washington…