In 1869, John Wesley Powell led a small party down the Green and Colorado Rivers in a bold attempt to explore the Grand Canyon for the first time. After their monumental expedition, they told of raging rapids, constant danger, and breathtaking...
Oral history interview with John Gottschalk; Spencer Smith; Lynn Greenwalt; John Turner; Jamie Rappaport- Clark. Rick Lemon was interviewer; Employees (FWS);
North American Waterfowl Management Plan (NAWMP) panel discussion conducted by John Cornely. The panel includes Dave Sharp, Dick Dyer, and Ray Whittemore.