Editor of the Ann Arbor News, 1954-1976. Personal and professional correspondence, photographs, editorials, editorial topical files, and speeches; also organizational files relating to the Booth Newspaper chain and the Ann Arbor News, and to other professional, civic, and charitable organizations, notably the Michigan Press Association, the University Press Club of Michigan, and the Ann Arbor Chamber of Commerce.
Much of the material contained in the Gallagher papers pertains either to the news and editorial operations of the Ann Arbor News or to the management and business of running the newspaper. The collection has been arranged into the following series: Ann Arbor News general correspondence and memoranda; Editorials and Editorial Subject files; Articles and Speeches; Organizational files; Miscellaneous Topical Files; and Miscellaneous.