Articles and Reports by Harold E. Wigren -- Subcommittee on Television of the Commission on Research and Service, the North Central Association of Colleges and Secondary Schools. "A Report of the Seminar on the Uses of Television in Education", December 3-6, 1959

Articles and Reports by Harold E. Wigren -- Subcommittee on Television of the Commission on Research and Service, the North Central Association of Colleges and Secondary Schools. "A Report of the Seminar on the Uses of Television in Education", December 3-6, 1959, 1.1.6, Box: 1, Folder: 6.0. Harold E. Wigren papers, 0069-MMC-NPBA. Special Collections and University Archives. https://archives.lib.umd.edu//repositories/2/archival_objects/469782 Accessed April 25, 2024.