- Author: Robert S. McGonigal
- Language: English
- Year: 2014
- Author: Robert S. McGonigal
- Language: English
- Year: 2015
- Author: Robert S. McGonigal
- Language: English
- Year: 2016
- Author: Anna Elizabeth Draeger
- Language: English
- Year: 2012
- Author: Bert Kinzey
- Language: English
- Year: 1993
- Author: Bert Kinzey
- Language: English
- Year: 1993
- Author: Bert Kinzey Ray Leader
- Language: English
- Year: 1994
- Author: Lou Drendel
- Language: English
- Year: 1990
- Author: Bert Kinzey
- Language: English
- Year: 1993
- Author: Bert Kinzey
- Language: English
- Year: 1989