Patsy Lassie : Season 16 Episode 3
TV-G (self-applied) CBS 30m int(0)
Aired: October 12th, 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.