National Park Ranger Doug Bosley’s existence hinges on a few dangerous seconds in the life of his great-great grandfather, William Pickerill. On May 31, 1889, Pickerill worked as a telegraph operator down the valley from Johnstown, Pennsylvania. Before it was washed away by the flood, his telegraph office relayed warnings about the impending collapse of the South Fork Dam. Today, Ranger Bosley joins host Mike Corey to talk about how William Pickerill survived, and how the Johnstown Flood National Memorial remembers those who didn’t. Bosley also shares his own recollections of the Johnstown flood of 1977. See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.