J. G. Wood, The uncivilized races of men in all countries of the world… (1875)
“ It is necessary that the thrower should be alone, or at least have only an instructor with him, when he practises this art, as the boomerang will, in inexperienced hands, take all kinds of strange courses, and will, in all probability, swerve from its line, and strike one of the spectators; and the force with which a boomerang can strike is almost incredible. I have seen a dog killed on the spot, its body being nearly cut in two by the boomerang as it fell; and I once saw a brass spur struck clean off the heel of an incautious spectator, who ran across the path of the weapon. ”
