- Author: H. A. Guerber
- Language: English
- Year: 2009
- Author: H. A. Guerber
- Language: Portuguese
- Year: 2021
- Author: Hélène Adeline Guerber
- Language: English
- Year: 1895
- Author: Hélène Adeline Guerber
- Language: English
- Year: 2017
- Author: Guerber H A
- Language: English
- Author: Helene Adeline Guerber
- Language: English
- Year: 2010
- Author: Guerber Helene A.
- Language: English
- Year: 1909
- Author: H A Guerber
- Language: English
- Year: 1895