- Author: Lynn Cowell
- Language: English
- Year: 2017
- Author: Frederick Cowell
- Language: English
- Year: 2022
- Author: Hailey A. Cowell
- Language: English
- Year: 2010
- Author: Lawrence P. Cowell
- Language: English
- Year: 2010
- Author: Lynn Cowell
- Language: English
- Year: 2022
- Author: Michelle Nietert, Lynn Cowell
- Language: English
- Year: 2023
- Author: Frank Cowell
- Language: English
- Year: 2020
- Author: E.B. Cowell A.E. Gough
- Language: English
- Year: 2000
- Author: Sir John Cowell-Stepney
- Language: English
- Year: 2011