The Chant of Jimmy Blacksmith[?] by Thomas Keneally (1972), also filmed. Written through the eyes of an exploited Aborigine who explodes in rage. Based on an actual incident. Keneally has said he would not now presume to write in the voice of an Aborigine, but would have written the story as seen by a white character.
... axis of the gyroscope in the Dynabee is fixed to the spinning mass and it rests in a little groove inside the wrist exerciser device, which almost completely ...