When was the inventor of the wobble board born?
Wobble board The wobble board is a musical instrument invented and popularized by the Australian musician and artist Rolf Harris, and is featured in his best-known song "Tie Me Kangaroo Down, Sport". A wobble board, like some other musical instruments, can be ornately decorated because its large surface area can act as a canvas without detracting from its musical capability.
Garfield Wood Garfield 'Gar' Arthur Wood (December 4, 1880 – June 19, 1971) was an American inventor, entrepreneur, motorboat builder and racer who held the world water speed record on several occasions. He was the first man to travel over 100 miles per hour on water.