The Story of Air Conditioning, a fact-filled 16-page pamphlet distributed by the Air Conditioning and Refrigeration Machinery Association sometime between 1940 and 1953, is available for reading at History & Special Collections for the Sciences on the 4th floor of the Biomedical Library. It also is online at: <http://digital2.library.ucla.edu/viewItem.do?ark=21198/zz002b86t4>.
This recent acquisition—the only recorded copy, found by West Sand Lake, New York-based ephemera dealer aGatherin’—uses the characters Tempy (temperature), Drippy (humidity), Stirry (air circulation), and Dusty (cleanliness) to answer the question, “Did you ever wonder why you are so much more comfortable in air conditioned surroundings?” [Italics are theirs.] The pamphlet is wittily illustrated by John Groth, who was the art editor of Esquire in the 1930s and combat correspondent and artist for the Chicago Sun during World War II.
by Russell A. Johnson