"UngerThroughBoards" by U.S. National Park Service , public domain

Johnstown Flood

Visitor Map

Official visitor map of Johnstown Flood National Memorial (NMEM) in Pennsylvania. Published by the National Park Service (NPS).

Official visitor map of Johnstown Flood National Memorial (NMEM) in Pennsylvania. Published by the National Park Service (NPS).

also available

National Parks
USFS NW