Digital archives on western water law

The William A. Wise Law Library at Colorado Law has two digital archives that should be useful to those interested in the history of western water law. The Arizona v. California Collection contains, as the site explains,

more than 160 full-text, searchable pleadings, briefs, orders, transcripts, and reports from the historic, 12-year original proceeding in the U.S. Supreme Court filed by the State of Arizona against the State of California, which sought to clarify rights to the use of Colorado River basin water. The case culminated in a June 3, 1963 decision, reported in Arizona v. California, 373 U.S. 546, which was implemented by a March 9, 1964 decree, reported in Arizona v. California, 376 U.S. 340.

This archive should be useful not only to those interested in the monumental case, the results of which continue to affect the American Southwest, but also in legal developments of the years preceding the case, such as the Colorado River Compact of 1922.

The online archive also includes the David H. Getches collection, containing the papers of Colorado Law's late dean. These include briefs filed by Getches in water litigation from the late 1960s up to the 2000s.

If anyone knows of relevant archival material, digital or otherwise, that should be featured here, please let us know.