Deletion of Walter S. Bowman

Comment: per  4.D "is represented within the permanent collections of several notable galleries or museums." His works are represented in the National Cowgirl Museum and Hall of Fame, the National Cowboy Museumhttp://www.nationalcowboymuseum.org/research/about/history.aspx and University of Oregon
Stance: keep
Cited policy: Wikipedia:Notability (WP:ARTIST)