| title | ISBN-13 | year of publica- tion | other author(s) | |
|---|---|---|---|---|
| Die Sonnenuhr. Geschichte, Theorie, Funktion | 978-3-7667-0610-2 | 1994 | Rene R. J. Rohr | |
| Meridiane. Storia Teoria Pratica | 978-88-414-3002-6 | 1988 | ||
| Sundials: History, Theory, and Practice | 978-0-486-29139-0 | 1996 | ||
| Sundials: History, Theory and Practice | 978-0-8020-1567-9 | 1973 | Rene R.J. Rohr | |
J R · J. Rohr · R.J. · R.R. · R. Rohr · René J. Rohr
Callwey · Dover Publications · University of Toronto Press, Scholarly Publishing Division