The Southwestern Historical Quarterly, Volume 65, July 1961 - April, 1962

Pine Canyon: Mount Livermore in background

Goat Canyon, approximately one or two miles above the Young campsite; Mount
Livermore in background

Texas State Historical Association. The Southwestern Historical Quarterly, Volume 65, July 1961 - April, 1962. Austin, Texas. The Portal to Texas History. http://texashistory.unt.edu/ark:/67531/metapth101195/. Accessed January 26, 2015.