LETTERS

More about Tetra Pak history
Aaron Brody’s article, “Thinking Outside the Box: Tetra Pak’s Past and Future” (November 2002, p. 66), took me back 45 years, when I first became acquainted with the Tetra Pak tetrahedral-shaped half-pint-package. I was a student at Cornell University at that time when a group of graduate students were experimenting with the Tetra Pak carton and filling machine. We were told that the machine had come from Sweden and that Cornell was trying to get United States Public …