Adams, Milton P., executive secretary, Water Resources Commission,
Lansing, Mich..
Auld, David V., Chairman, Interstate Commission on the Potomac
River Basin, Washington, D.C
Christian, John, mayor of Baton Rouge, La..
Clapper, Louis, National Wildlife Federation_
Curran, Jack, legislative representative, AFL-CIO.
Dingell, Hon. John D., Member of Congress from Michigan..
Driscoll, T. G., Interstate Conference on Water Problems.
Fugate, Justus, commissioner, Wichita, Kans., representing American
Municipal Association, accompanied by A. E. Howse, former mayor
of Wichita..
Fuhrman, Dr. Ralph, executive secretary-editor, Water Pollution
Control Federation__
Gleason, James, chairman, Board of County Commissioners, Mult-
nomah County, Oreg., representing association of county officials...
Grayson, Frederic L., American Paper & Pulp Association.
Green, Hon. Edith, Member of Congress from Oregon..
Gutermuth, C. R., Wildlife Management Institute.
Hume, David, Maryland Board of Natural Resources
Johnson, Hon. Harold T. (Bizz), a Member of Congress from California.
Johnson, Hon. Lester R., Member of Congress from Wisconsin.. -
Lankford, Hon. Richard E., Member of Congress from Maryland.
Lee, David B., director, Bureau of Sanitary Engineering, Florida
State Board of Health, representing conference of State sanitary
engineers...
Mattei, Peter F., executive director, Metropolitan St. Louis Sewer
District, St. Louis, Mo.; accompanied by Charles B. Kaiser, Jr.,
general counsel of Metropolitan St. Louis Sewer District____
Merryfield, Fred, professor of sanitary engineering, Oregon State
College, appearing as personal representative of Gov. Mark O. Hatfield.
Metzler, Dwight F., American Public Health Association___
Morrison, J. H., Hon., Member of Congress from Louisiana.
Nadel, Michael, Wilderness Society-
Paul, Robert M., Sport Fishing Institute.
Penfold, J. W., Izaak Walton League of America_
Perkins, Hon. Carl D., Member of Congress from Kentucky.
Ribicoff, Hon. Abraham, Secretary of Health, Education, and Wel-
fare; accompanied by Dr. Luther Terry, Surgeon General, U.S.
Public Health Service; Dr. Wilbur Cohen, Assistant Secretary of
Legislation, Department of Health, Education, and Welfare; and
Murray Stein, Chief, Enforcement Section, Water Pollution Con-
trol, Department of Health, Education, and Welfare..
Short, Peter J., Jr., manager of real estate, Lukins Steel Co.; accom-
panied by Daniel W. Cannon, National Association of Manufac-