Black Dome Pr · Howell-North Books
| title | ISBN-13 | year of publication |
|---|---|---|
| O. & W.: The Long Life and Slow Death of the New York, Ontario and Western Railway | 978-1-883789-25-1 | 2000 |
| O and W: The Long Life and Slow Death of the New York, Ontario & Western Railway | 978-0-8310-7012-0 | 1959 |
| Rip Van Winkle Railroads: Canajoharie & Catskill R.R., Catskill Mountain Ry., Otis Elevating Ry., Catskill & Tannersville Ry | 978-1-883789-20-6 | 1999 |
| Rip Van Winkle railroads;: Canajoharie & Catskill R.R., Catskill Mountain Ry., Otis Elevating Ry., Catskill & Tannersville Ry., | 978-0-8310-7079-3 | 1970 |
F. Helmer · W F · W H · William H. · William Helmer