Wisconsin. Conservation Department: Subject Files, 1917-1979

Container Title
Series: Poisons, 1945-1967
General
Box   636
  Folder   1-8
1945-1963
Box   637
  Folder   1-6
1964-September 1966
Box   638
  Folder   1-5
October 1966-1967
Authority for spraying
Box   638
  Folder   6-7
January-April 1963
Box   639
  Folder   1-6
May 1963-April 1967
Box   640
  Folder   1-2
May-December 1967
Box   640
  Folder   3
Chem-gro Corporation, 1965
Box   640
  Folder   4
City of Madison programs for fly and mosquito control, 1959-1963
Box   640
  Folder   5
Complaints on DDT, 1957
Box   640
  Folder   6
Experiments with Prolin for mosquito control, 1966
Permits not needed
Box   640
  Folder   7-8
1964-1965
Box   641
  Folder   1-2
1966-1967
Box   641
  Folder   3-5
Toxic insecticide application on forest and non-crop lands