No Margin for Error Lassie : Season 16 Episode 4
TV-G (self-applied) CBS 30m
Aired: October 19th, 1969 @ 7:00 PM EST on CBS
During a surveying trip at a former bombsite sleighted to become a national grassland, Scott carefully disarms the unexploded bomb next to a trapped man while Lassie shuttles supplies to him.
