Sue Moore, a retired English teacher, and descendant of the Alabama McGrew family, who submitted the article A Tragic Affair in Montgomery, Texas.
Braudaway, Douglas; Del Rio – Queen City of the Rio Grande; Arcadia Publishing; Chicago, IL; 2002
Carlson, Paul Howard; Amarillo: The Story of a Western Town; Texas Tech University Press, 2006.
Fowler, Zinita; Ghost Stories of Old Texas
Halicki, Diane and Robson, Ellen; Haunted Highway – The Spirits of Route 66; 1999; Golden West Publishers, Phoenix, AZ.
Henson, Michael Paul; Sam Houston’s Pet Indians; Lost Treasure magazine; December, 1984
Maddox, Denise; The Lee Peacock Feud, 1997
Montgomery, Murray; The Lost Treasure of Padre Island, Lone Star Diary – December 11, 2004 column
Nash, Robert; Encyclopedia of Western Lawmen & Outlaws; De Capo Press; New York, NY, 1994.
Levesque, Numa; Cursed Treasure; Treasure Cache magazine, Lost Treasure, Inc.;1993
Palmore, Frank E.; Gold at Rock Crossing; Treasure magazine, October, 1989.
Paul, Lee, The Headless Horseman; The Outlaws.com
Robinson, Charles M. III; Men Who Wear the Star – The Story of the Texas Rangers; 2000, Random House, New York, NY
Roff, Joe T.; Reminiscences Of Early Days In The Chickasaw Nation; Chronicles of Oklahoma, Volume 13, No. 2, June, 1935
Texas State Travel Guide – 2004; Texas Department of Transportation.