| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Grace Hooper's Pioneer Notes: By Trek and Sail to Grand Traverse Bay | 978-O-496-27111-5 (O-496-27111-3) | 1993 |
G Hooper · Georg Hafer · Georg Hoefer · Georg Hoever · Georg Hofer · Georg Huber · George Hoeper · George Hooper · Giorgio Huper