sippel_400_267 May/20/2011 | POSTED BY Ryan Heinz Jeff Sippel, associate professor of art at UMSL, prepares an etching plate for printing by applying ink to a copper plate at the Kinngait Studio in Cape Dorset, Canada. The resulting prints have an appearance similar to a watercolor painting. Short URL: https://blogs.umsl.edu/news/?p=8895