Most Popular Books
- Immigrant Life in New York City, 1825-1863
- Rufus King: American Federalist (Institute of Early American History)
- The Sequel to the Girl and the Lusitania Incident
- Die Eingliederung der Vertriebenen Elsass-Lothringer in das Deutsche Wirtschaftsleben im Augenblick seines Tiefstandes
- Weakness Is a Crime: The Life of Bernarr Macfadden