S S · Samuel Sadaune · Samuel Sattin · Samuel Stein
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Gauge Evidence: The History and Prospects of the Railway System, Illustrated by the Evidence Given Before the Gauge Commission | 978-1-142-09202-3 (1-142-09202-X) | 2010 |
| The Commercial Consequences of a Mixed Gauge On Our Railway System Examined | 978-1-146-19823-3 (1-146-19823-X) | 2010 |