A digest of the decisions of the supreme courts of the states and territories of the arid region and of the United States circuit and supreme courts in cases involving questions relative to the use and control of water in that region. / Comp. by D. W. Campbell, esq., of the United States geological survey; rev. and ed., under the direction of the secretary of the interior, by W. C. Pollock, esq., of the assistant attorney-general's office for the Interior department.