Air Pollution
1,326 items found
Clean Air Month News Conference at City Market, October 3, 1986, Img. 20
Clean Air Month News Conference at City Market, October 3, 1986, Img. 22
Clean City Awards with Mayor Hudnut, May 12, 1981, Img. 12
Clean City Awards with Mayor Hudnut, May 12, 1981, Img. 15
Clean City Awards with Mayor Hudnut, May 12, 1981, Img. 3
Clean City Awards with Mayor Hudnut, May 12, 1981, Img. 5
Mayor Hudnut at Vehicle Emission Demonstration, 1982, Img. 11
Mayor Hudnut at Vehicle Emission Demonstration, 1982, Img. 2
Mayor Hudnut at Vehicle Emission Demonstration, 1982, Img. 4
Mayor Hudnut at Vehicle Emission Demonstration, 1982, Img. 7
Mayor Hudnut at Vehicle Emission Demonstration, 1982, Img. 8
Mayor Hudnut at Vehicle Emission Demonstration, 1982, Img. 9
Clean City Committee Awards, October 29, 1981, Img. 19
Clean City Committee Awards, October 29, 1981, Img. 20
Clean City Committee Awards, October 29, 1981, Img. 21
Clean City Committee Awards, October 29, 1981, Img. 23
Clean City Committee Awards, October 29, 1981, Img. 24
Clean City Committee Awards, October 29, 1981, Img. 26
Clean City Committee Awards, October 29, 1981, Img. 29
