The Latter-day Saints do have documents underground but it is not to hide them; it is the maintain humidity and temperature controls for the purpose of preserving the documents. The documents are membership records and genealogy (family tree) information. The family history information is available online at familysearch.org.
Hidden in America - 2012 Mormons 1-5 was released on: USA: March 2013
No it is known as the underground railroad as it was hidden from sight
Hidden, underground, private, covert, secret, buried...
No, its called the underground railroad because they were "hidden".
A place with a lot of natural resources that is very valuable.
The Underground Railroad was a way that slaves escaped to freedom. The Mormon Trail was a route the Mormons took to find religious freedom.
In the underground
all you have to do is dig underground and deep in to the place you can make a hidden temple
Hidden in America - 2012 Underground Fight Clubs 1-4 was released on: USA: March 2013
Files are hidden
go in the underground tour
Documents$