This Week In History: October 15, 2001 By Cherie Preville October 13, 2001 1961 Expert discusses proper ventilation for fallout shelters. Share This Story Cherie Preville is Education and Products Editor. She can be contacted at 248-244-6496 or cheriepreville@achrnews.com. Recent Comments Very good... Commercial ITC & the Limited-use property Doc allowing 3rd party leasing of commercial geo systems Energy Star and trust HVACR TECHNICIAN Opp Blog Roll Editors Blog Guest Blog Opinions