Race and Ethnicity: Slavery and the German Radical Tradition by Hartmut Keil
Some German Contributions to Wisconsin Life by Lester W. J. Seifert
Aspects of German Influences in Wisconsin Politics by Frank Zeidler
Defining Tensions: A Fresh Look at Germans in Wisconsin: Proceedings of the Conference held in Madison, Wisconsin, October 15-17, 1998
Sound of Two Worlds: Music as a Mirror of Migration to and from Germany: Selected papers from the conference held in Madison, Wisconsin, September 13-14, 2002
Tales of Contact and Change: Traditional Stories of Immigration: Selected papers from the conference held in Madison, Wisconsin, November 11-13, 2004