Polytechnic High School – "Take This Out, This is Scary": Statement by Senator Tom Hayden at Hearing into Health Concerns at Francis Polytechnic High, Towne Elementary and the LAUSD, Supporting Documents, 1985 April 26, June 6, 1999 October 25, id17702, Box: 42, Folder: 13. Tom Hayden Belmont Learning Complex Investigation Collection, URB-BLC. Special Collections & Archives. https://findingaids.csun.edu/repositories/2/archival_objects/91873 Accessed June 14, 2026.