| title | media type | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|---|
| Custom Light Planes: A Design Guide | Paperback | 978-0-87112-059-5 (0-87112-059-3) | 1972 |
| Lightplane propeller design, selection, maintenance & repair | " | 978-0-8306-2269-6 (0-8306-2269-1) | 1979 |
| Lightplane propeller design, selection, maintenance & repair | Hardcover | 978-0-8306-9765-6 (0-8306-9765-9) | 1979 |
A. W. · A. Welch · Allen W. · W.A. · W Allen · W.W. · W. Welch · William A. · William A. Welch · William Allen · William W. · William Welch