Emigration and settlement patterns of German communities in North America, edited by Eberhard Reichmann, LaVern J. Ripley, Jörg Nagler. Indianapolis: Max Kade German-American Center, Indiana University-Purdue University at Indianapolis, c1995.
Articles presented at a 1989 conference on German emigration to North America. Among them is "Paths of urbanization: St. Louis in 1860," by Walter D. Kamphoefner.