Johnstown flood of 1977 - Wikipedia
Laurel Run Dam (Pennsylvania, 1977) | Case Study | ASDSO Lessons Learned
Dam Failures and Incidents | Association of State Dam Safety
Vintage Johnstown: Remembering the Victims - 1977 Flood
The 1977 Johnstown Flood
On 45th anniversary of 1977 Johnstown Flood, risk of future disaster is growing | WJAC
Vintage Johnstown: Laurel Run Dam | Dam, Laurel, Running
On 45th anniversary of 1977 Johnstown Flood, risk of future disaster is growing | WHP
Laurel Run Dam (Pennsylvania, 1977) | Case Study | ASDSO Lessons Learned
Laurel River Lake - Wikipedia
On 45th anniversary of 1977 Johnstown Flood, risk of future disaster is growing | WJAC
Laurel Run Dam - Wikipedia
Verstu stífluslys í sögu Bandaríkjana (11 slys/myndbönd) – Vatnsiðnaður
Laurel Run Dam Map - Dam - Pennsylvania, United States - Mapcarta
dam safety Archives - Tata & Howard
Nashville District > Locations > Dams > Laurel River Dam
Laurel Run Dam (Pennsylvania, 1977) | Case Study | ASDSO Lessons Learned
High risk dams pose upstream danger for many Pennsylvanians – The Morning Call
Special Projects: Forest Hills videos on 1977 flood - Johnstown Area Heritage Association
Flood in 1977 was third to devastate Johnstown - pennlive.com
State data shows local levees could pose potential risk, though some question grading | WJAC
Laurel Run Dam - Wikiwand
The 1977 Johnstown Flood
1977 flood | Years of efforts rebuilt the town, but impact – and stories – are still felt | News | tribdem.com
