, How Paintings of Sunsets Immortalize Past Volcanic Eruptions, Smithsonian.com
A Volcanic Eruption That Reverberates 200 Years Later, New York Times online,
https://www.nytimes.com/2015/08/25/science/mount-tambora-volcano-eruption-1815.html 
 
Iain Willis,  Artists draw inspiration from fire and ash, EARTH, Thursday, July 28, 2016