- Libro electrónicoRailroad Depots of Central OhioMark J . Camp
- Libro electrónicoRailroad Depots of Southwest OhioMark J . Camp
- Libro electrónicoRailroad Depots of West Central OhioMark J . Camp
- Libro electrónicoRailroad Depots of Northwest OhioMark J . Camp
- Libro electrónicoRailroad Depots of Northeast OhioMark J . Camp