June 1938 Issue [Article] What is monopoly? Download PDF Adjust Share by Saul Nelson, This article is only available as a PDF to subscribers. Download PDF Tags 19th century 20th century Monopolies Restraint of trade Trade regulation United States More from Saul Nelson Own It All From “What Is Monopoly?,” which appeared in the June 1938 issue of Harper’s Magazine. The complete article—along with the magazine’s entire 174-year archive—is available online at harpers.org/archive. The curtain at… Fixed prices and the consumer Adjust Share