| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 1969 | 978-0-911834-01-7 | John W Underwood | Whatever Became of the Baby Austin? |
| 1974 | 978-0-911834-02-4 | '' | Vintage and Veteran Aircraft Guide |
| 1969 | 978-0-911834-04-8 | '' | Of Monocoupes and Men |
| 1976 | 978-0-911834-06-2 | John W. Underwood | Stinsons: Air Pioneers and Aircraft |
| 1984 | 978-0-911834-16-1 | John Underwood | Madcaps, Millionaires and "Mose": The Chronicle of an Exciting Era When the Airways Led to Glendale |