- Author: Elwood Watson
- Language: English
- Year: 2009
- Author: Ottar G. Draugsvold (editor)
- Language: English
- Year: 2011
- Author: Peter Morris
- Language: English
- Year: 2013
- Author: Elaine A. Moore
- Language: English
- Year: 2015
- Author: Bruce Nichols
- Language: English
- Year: 2013
- Author: Bruce Nichols
- Language: English
- Year: 2014
- Author: Gregory G. Reck, Bruce Allen Dick
- Language: English
- Year: 2015
- Author: Richard McGarry
- Language: English
- Year: 2012
- Author: William J. Phalen
- Language: English
- Year: 2016