At Spirit Lake, staff of the summer camp there loaded up all the supplies they could carry and shipped out just days ahead of what would be a major eruption on Mount St. Helens — leaving only the unflappable Harry Truman behind. Watch more The Story videos: http://bit.ly/watchTheStory Follow The Story on Twitter: https://twitter.com/TheStoryKGW Follow The Story on Instagram: https://instagram.com/thestorykgw