Last Updated: Oct 28, 2016     Views: 35

I have found a few references and photos, but it is not possible for us to do extensive research to find locations.owners of an artist's work. The difficulty of the search is compounded because of the pre World War II time period, with fewer periodical indexes to index Eastern European publications, and because mosaics, although often made of glass, are not as well documented as regular glassware. Also, Tumpach was an architect, not a glass artist or designer, and so our library's resources are not as extensive for non-glass designers.