Water Quality
726 items found
DPW Sludge Management Plant Dedication, April 19, 1990, Img. 14
DPW Sludge Management Plant Dedication, April 19, 1990, Img. 15
DPW Sludge Management Plant Dedication, April 19, 1990, Img. 19
DPW Sludge Management Plant Dedication, April 19, 1990, Img. 2
DPW Sludge Management Plant Dedication, April 19, 1990, Img. 21
DPW Sludge Management Plant Dedication, April 19, 1990, Img. 23
DPW Sludge Management Plant Dedication, April 19, 1990, Img. 26
DPW Sludge Management Plant Dedication, April 19, 1990, Img. 27
DPW Sludge Management Plant Dedication, April 19, 1990, Img. 30
E. Richmond Olson, L. Keith Bulen, Pierre-André Bissonnette, Robert C.M. Ewen, Donald Totten
Pierre-André Bissonette Speaks at Great Lakes Water Quality Agreement Talks, Kingston, Ontario, July 1985
Canadian Chairman Pierre-André Bissonnette and Governor General Jeanne Sauvé at Great Lakes Water Quality Agreement Talks, Kingston, Ontario, July 1985
Robert McEwen, U.S. Chairman, International Joint Commission, at Podium, July 1985
Bulen at Great Lakes Water Quality Agreement Talks, Kingston, Ontario, July 1985
Bulen Speaks at Great Lakes Water Quality Agreement Talks, Kingston, Ontario, July 1985, Img. 1
Keith Bulen with Unidentifed Man at an International Joint Commission Reception, Circa 1984
U.S. and Canadian Commissioners with Canadian Prime Minister Pierre Trudeau, 1983
U.S. and Canadian Commissioners with U.S. Secretary of State George P. Shultz, Circa 1983
Keith Bulen with E. Richmond Olson and Two Unidentified Men, Circa 1983
