Box 9

Scope and Contents From the Series: This series contains materials written or co-authored by Longenbaugh, along with some accumulated research materials. Typical subjects are groundwater resources, recharge, and irrigation pump efficiency, as well as energy. Files are arranged in alphabetical order by title. Material types include reports, journal articles, magazine articles, and papers presented at conferences, as well as Longenbaugh’s master’s thesis. See subseries 6.2 for more extensive research and writing about...