A cat in "gothic" style. Gouache by Louis Wain, 1925/1939.
The author of this work, Louis Wain, died in 1939. As a result, this work is in the public domain in those countries with a copyright term of life of the author plus 75 years or less.
Additionally, according to Wikimedia Commons:
This file is licensed under the Creative Commons Attribution 4.0 International license.
https://commons.wikimedia.org/wiki/File:A_cat_in_%22gothic%22_style._Gouache_by_Louis_Wain,_1925-1939._Wellcome_L0026931.jpg (Accessed September 7, 2015)