Though employed full-time as a banker and sadly shadowed in posterity, Ellis Parker Butler was one of the most prolific and popular American humourists of the early 20th century. His most famous story, Pigs is Pigs, was even adapted into a Disney animated short in 1954.
An Experiment in Gyro-Hats was originally published in the June 1910 edition of Hampton's Magazine, illustrated by Albert Leavering. In it, an inventive hat-maker takes very seriously his profession's sacred calling to improve the conditions of men and the world at large. Specifically, creating a hat designed to steady the tipsy and staggering.
As in most cases of humourist writing, like Darius Green and his Flying Machine before it, there is less point in talking about how funny it is than in letting it speak for itself. The complete text of An Experiment in Gyro-Hats follows.