Allott, Hon. Gordon, a U.S. Senator from the State of Colorado_
Bennett, Hon. Wallace F., a U.S. Senator from the State of Utah.
Bible, Hon. Alan, a U.S. Senator from the State of Nevada..........
Bishop, Floyd A., State engineer, accompanied by John Bereman, inter-
state streams engineer for the State of Wyoming: Thomas Cahill,
Assistant Attorney General: and C. J. Kuiper, assistant commissioner,
Upper Colorado River Commission.
Brandborg, Stewart M., executive director, the Wilderness Society,
Washington, D.C..
Brower, David R., executive director, Sierra Club, San Francisco, Calif;
accompanied by Jeffrey Ingram, Southwest representative, Sierra
Club, Albuquerque, N. Mex....
Budd, Joe L., assistant commissioner, Upper Colorado River Commission_
Case, Hon. Clifford P., a U.S. Senator from the State of New Jersey..
Chafin, Carl, chairman, Grand Canyon Subcommittee, Sierra Club,
Tucson, Ariz___
Cole, Dallas E., chief engineer, Colorado River Board of California__
Davis, Floyd G., mayor, Farmington, N. Mex.
Davis, John D., member, State Water Resources Board of Oregon; ap-
pearing on behalf of Hon. Tom McCall, Governor of the State of Oregon
Delaney, Frank, former commissioner of the Upper Colorado River
Commission for the State of Colorado, accompanied by William B.
Jackson, president of the district..
Dominick, Hon. Peter H., a U.S. Senator from the State of Colorado....
Dunn, William G., civil engineer, Water Resources Developments...
Ely, Northcutt, Special Assistant Attorney General, and Special Counsel
to the Colorado River Board of California___
Evans, Hon. Daniel J., Governor, State of Washington; presented by
Paul Hamilton, field secretary, Columbia Basin Commission of the
State of Washington---
Ewing, Dean, Save the Grand Canyon Committee, Albuquerque, N. Mex.
Fannin, Hon. Paul J., a U.S. Senator from the State of Arizona..
Supplemental statement....