Lists (1) | Open Library

Recent Activity

When	What	Who	Comment
June 9, 2011	Major Powell (list) - diff	Marcia Thomas	Added A river runner's guide to the history of the Grand Canyon to the list.
June 9, 2011	Major Powell (list) - diff	Marcia Thomas	Added Powell's Canyon voyage to the list.
June 9, 2011	Major Powell (list) - diff	Marcia Thomas	Added Reflections of Grand Canyon historians to the list.
June 9, 2011	Major Powell (list) - diff	Marcia Thomas	Added John Wesley Powell to the list.
June 9, 2011	Major Powell (list) - diff	Marcia Thomas	Added A gathering of Grand Canyon historians to the list.