Volume 2 of the annotated bibliography on Grand Canyon geology includes references from 1857 to 1983. Among these citations are several hard-to-find references, such as Balduin llhausen's report on J.C. Ives Colorado River exploring expedition of 1857-1858 and Marcou's (1858) monograph on North American geology. This volume also includes significant updates to the type fossils catalog. These revisions correct a few errors in volume 1, and add new information, including seven species.