R. C. · Robert C. · Robert Clifford Ostergren · Robert O.
| title | ISBN-13 | year of publica- tion | other author(s) | 
|---|---|---|---|
| Building Nazi Germany: Place, Space, Architecture, and Ideology | 978-0-7425-6797-9 | 2019 | Joshua Hagen | 
| Cultural Map of Wisconsin: A Cartographic Portrait of the State | 978-0-299-15244-4 | 1996 | David Woodward · Onno Brouwer · Steven D. Hoelscher · Joshua Hane | 
| The Europeans: A Geography of People, Culture, and Environment | 978-0-89862-272-0 | 2004 | John G. Rice | 
| The Europeans, Second Edition: A Geography of People, Culture, and Environment | 978-1-59385-384-6 | 2011 | Mathias Le Bossé | 
| Wisconsin German Land and Life | 978-0-924119-26-2 | 2006 | Heike Bungert · Cora Lee Kluge | 
| Wisconsin Land and Life | 978-0-299-15354-0 | 1997 | Thomas R. Vale | 
Max Kade Institute · Rowman & Littlefield Publishers · The Guilford Press · University of Wisconsin Press