Johnstown Dam 1889
Dec. 29, 2024
Johnstown Flood - Wikipedia Facts about the 1889 Flood - Johnstown Area Heritage Association Revisiting the Johnstown Flood - The Washington Post Research at the Source of a Pennsylvania Flood - The New York Times Run for Your Lives! The Johnstown Flood of 1889 (Teaching with Historic Places) (U.S. National Park Service) The Great Johnstown Flood of 1889 | Weather Underground | Johnstown Dam 1889