Compiled by David Piper
from the Contents of An Unsigned & Undated sheet in HSAG/MLA Notebook

Health Sciences Audiovisual Group (HSAVG): December 1973 - June 1978
- Origins (1973-1978): Brief Chronology
- Origins (1973-1978): Detailed Chronology
Health Sciences Audiovisual Section (HSAVS): June 1978 - May 1988 (no timeline events available)
Educational Media and Technologies Section (EMTS): May 1988 - present