- Listenly
- Public Library
- Project Gutenberg
- Floods — Pennsylvania -- Johnstown (Cambria County)
Floods — Pennsylvania -- Johnstown (Cambria County) — Audiobooks
History of the Johnstown Flood
by Willis Fletcher Johnson
The Johnstown Horror!!!
by James Herbert Walker
The Disaster Which Eclipsed History: The Johnstown Flood
by R. K. (Richard Kyle) Fox