Experimental musical instrument including intonarumori ("intoners" or "noise machines"), to create "noises" for performance. Unfortunately, none of his original intonarumori survived World War II. Replicas are being made though. Léon Theremin was a Russian inventor, most famous for his invention of the theremin around 1919–1920, one of the first electronic musical instruments. The Ondes Martenot is another early example of an electronic musical instrument. The luthéal is a type of prepared piano created by George Cloetens in the late 1890s and used by Maurice Ravel in his "Tzigane" for luthéal and violin. The instrument can produce sounds like a guitar or a harmonica,
The Buckaroo of the Badlands own horse, which he names after his sister Hortense, since they have the same bad temper. He is placed in charge of security of a prize-winning bull, which is then stolen by the McViper brothers. Scrooge follows them to the badlands, where he meets Theodore Roosevelt who tells Scrooge about the satisfaction of earning wealth instead of simply inheriting it. They successfully rescue the bull and return it. Scrooge is then employed by MacKenzie as a cowboy on his farm. The Buckaroo of the Badlands The Buckaroo of the Badlands is a Scrooge McDuck comic by Don Rosa. It is