ECU Libraries Catalog
Allegheny Portage Railroad
MLA
Allegheny Portage Railroad. [Washington, D.C.]: National Park Service, 2018.
APA
(2018). Allegheny Portage Railroad. [Washington, D.C.]: National Park Service.
Chicago
Allegheny Portage Railroad. [Washington, D.C.]: National Park Service, 2018.