Duck and Cover: The Citizen Kane of civil defense films

Boing Boing friend Ken Sitz sez: "My CONELRAD project just received a holiday gift from the Library of Congress in today's announcement that DUCK AND COVER is being inducted into the National Film Registry, thus guaranteeing its perservation. We launched a campaign last March to rally our readers and interested parties to support our official nomination and we just published the first production history of the film." Link