Fact #143199
When:
Short story:
Albert Leech of Arlington, New Jersey, USA, files a patent application for his invention of an improved type of whistle which, he claims, will "improve the tone quality and convert a single-tone whistle into an instrument having a range of two or more octaves, and, furthermore, to construct the same so that it may be mastered by unskilled persons, without practice, to reproduce any familiar air or melody".
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