Alvin Riley Leonard

1918

• Geology and ground-water resources of southern Ellis County
• Geology and ground-water resources of the North Fork Solomon River in Mitchell, Osborne, Smith, and Phillips Counties, Kansas. With a chapter on the chemical quality of the ground water, by Walton H. Durum
• Ground water in selected areas in the Klamath Basin, Oregon
• Ground water in the northern part of Clackamas County, Oregon
• Ground-water resources in Harney Valley, Harney County, Oregon