| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 1971 | 978-0-9502035-0-8 | P.L. Hardy | Short Review of Birmingham Corporation Tramways |
| 1974 | 978-0-9502035-1-5 | "Bell Street" | East Surrey |
| 1977 | 978-0-9502035-2-2 | Ken Blacker · etc. | London's Buses: The Independent Era, 1922-34 v. 1 |
| 1984 | 978-0-9502035-3-9 | Ken Blacker · etc. | London's Buses: Country Independents, 1919-39 v.2 |
| 1986 | 978-0-9502035-4-6 | J. E Dunabin | The Hereford bus |