"Lines of Communication", #411

Certified by John C. Nagle of California Dream Catcher

It certifies that this script is a "Genuine Cast or Crew script used on the Production" and that the item is "unconditionally guaranteed as to authenticity"

This script has only white pages. The front page has is noted as belonging to Dayton Osmond (one of the special effect engineers); several pages have highlights and handwritten notes, as well as doodle or two.