Report on the exploration of the Colorado River of the West and its tributaries

Revision	When	Who	Comment

12	August 28, 2020	ImportBot	import existing book
11	July 31, 2020	ImportBot	import existing book
10	February 14, 2020	MARC Bot	remove fake subjects
9	January 26, 2012	EdwardBot	add books to in library lending
8	October 24, 2011	ImportBot	import new book
7	December 5, 2010	Open Library Bot	Added subjects from MARC records.
6	December 4, 2010	Open Library Bot	Added subjects from MARC records.
5	December 4, 2010	Open Library Bot	Added subjects from MARC records.
4	December 3, 2010	Open Library Bot	Added subjects from MARC records.
3	April 28, 2010	Open Library Bot	Linked existing covers to the work.
2	February 1, 2010	WorkBot	add more information to works
1	December 9, 2009	WorkBot	add works page