C.R. · H. C. · Harry Clifton · Harry R
| title | media type | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|---|
| Locomotives Simple, Compound, and Electric | Hardcover | 978-0-666-89333-8 (0-666-89333-0) | 2018 |
| Locomotives Simple, Compound, and Electric | Paperback | 978-1-330-10122-3 (1-330-10122-7) | 2018 |