www.pastelsocietyofamerica.org
https://www.mbart.com/exhibitions/174/overview/
https://greenspongallery.com/exhibitions/theseam-thefault-theflaw/
https://coopercolegallery.com/exhibition/2018-terribly-vulnerable-and-terribly-hard-ashton-cooper/
https://www.patrickseguin.com/en/exhibitions/2016/karma-2/
https://www.artbook.com/9780997499520.html
https://heinzfellernileisist.bigcartel.com/