- Author: Elmer L. Towns
- Language: English
- Author: Elmer L. Towns
- Language: English
- Year: 2012
- Author: Elmer L. Towns
- Language: English
- Year: 2013
- Author: Elmer L. Towns
- Language: English
- Year: 2002
- Author: Elmer L. Towns
- Language: English
- Year: 2012
- Author: Elmer L. Towns
- Language: English
- Year: 2010
- Author: Elmer L. Towns
- Language: English
- Year: 2016
- Author: Alex McFarland Elmer L. Towns
- Language: English
- Year: 2011
- Author: Elmer L. Towns Alex McFarland
- Language: English
- Year: 2014
- Author: Elmer L Towns
- Language: English
- Year: 2001