- Emigrants from the Principality of Hessen-Hanau, Germany, 1741-1767 (German-American genealogical research monograph)
- Emigrants From Fellbach (Baden-Wuerttemberg, Germany), 1735-1930 (German-American Genealogical Research Monograph)
- Emigrants From The West-German Fuerstenberg Territories (Baden And The Palatinate) To America And Central Europe 1712, 1737, 1787 (German-American Genealogical Research)
- Emigrants From Saxony (Grandduchy Of Sachsen-Weimar-Eisenach) To America, 1854, 1859
- Early Nineteenth-century German Settlers in Ohio (Mainly Cincinnati and Environs), Kentucky, and Other States: Parts 1, 2, 3, and 4A: Surnames A Through J, 4B: Surnames K through Z, 4C: Appendices