| title | ISBN-13 | year of publica- tion | other author(s) | |
|---|---|---|---|---|
| Canyons of the Colorado | 978-1-4264-2608-7 | 2006 | ||
| Höllenfahrt durch den Grand Canyon: Eine der spannendsten Expeditonsberichte dieser Epoche | 978-3-925660-90-0 | 2000 | ||
| Introduction to Handbook of American Indian Languages and Indian Linguistic Families of America North of Mexico | 978-0-8032-5017-8 | 1991 | Franz Boas | |
| The Exploration of the Colorado River and Its Canyons | 978-0-486-20094-1 | 1961 | ||
J. P. · J. Powell · J. S. W. Powell · J. V Powell · J. W. · Joel W. Powell · John W. Powell · John Walker Powell · John Wesley Powell · Justin J. W. Powell · W.P. · w Powell
BiblioBazaar · Dover Publications · Pollner Verlag · University of Nebraska Press