1. Colorado River Basin Identifier: CAC_CC_053_4_0000_1_37 Contributing Institution: Carl Albert Congressional Research and Studies Center, University of Oklahoma, Norman, OK Collection: John William "Elmer" Thomas Collection Title: Colorado River Basin Date: 1928-01-01 Creator: unknown Topic: Water resources development--United States, WaterwaysUnited States Congress: 70th (1927-1929)