2.2. Communication Division

This subseries contains records documenting Southern California Edison's Communication Division and includes bulletins, correspondence, log sheets, manuals, minutes, photographs, reports, and other materials. Dispatcher Wartime Bulletins Files include bulletins, clippings, correspondence, diagrams, memoranda, notes, and reports pertaining to war-time air raid alarms, barrage balloons, blackouts, power interruptions, and other matters. Black and white photographic prints and negatives include images of Edison's radio communications system, the division's facilities and equipment, Breckenridge Mountain, Government Peak, and other sites.

Files are arranged alphabetically by title, and chronologically thereafter.