National Register Listing
Listed in National Register of Historic Places in 1986.
Trans-Canyon Telephone Line, Grand Canyon National Park
a.k.a. Emergency Telephone Line, Grand Canyon National Park
Grand Canyon along Bright Angel & North Kaibab Trails from South Rim to Roaring Springs & South Kaibab Trail to Tipoff, Grand Canyon, AZ Local significance of the structure: Engineering; Politics/government; Architecture
Listed in National Register of Historic Places in 1986.
About National Register Listings
The National Register of Historic Places is the official list of the Nation’s historic places worthy of preservation. Authorized by the National Historic Preservation Act of 1966, the National Park Service’s National Register of Historic Places is part of a national program to coordinate and support public and private efforts to identify, evaluate, and protect America’s historic and archeological resources.