Marshall Field III References Marshall Field III American businessman Ask Anything Homework Help Written by The Information Architects of Encyclopaedia Britannica The Information Architects maintain a master list of the topics included in the corpus of Encyclopædia Britannica, and create and manage the relationships between them. The Information Architects of Encyclopaedia Britannica Britannica AI Ask Anything Learn about this topic in these articles: Associated Press/ Early daysIn the early 1940s Marshall Field III, who had established the Chicago Sun, fought his exclusion from the AP service. Prosecution under the federal antitrust powers ended the AP’s restrictive practices Read MoreIn the early 1940s Marshall Field III, who had established the Chicago Sun, fought his exclusion from the AP service. Prosecution under the federal antitrust powers ended the AP’s restrictive practices Read More