Scope and Contents From the Record Group: Subject Files. 1947-1973The series includes materials collected by Cooperative Extension editors on various issues and events related to agriculture and extension. Many of the subject files were compiled between 1940s and 1950s. One group of files contain correspondence and publications related to the American Association of Agricultural College Editors (AAACE) (1947-1973). Arranged alphabetically. News Releases. 1927-1989This series contains news releases...