Colgan v. Board of County Commissioners ( 1974 )
Board of County Commissioners v. Colgan ( 1975 )
Satterley v. City of Flint ( 1964 )
Olson v. City of Highland Park ( 1945 )
Dearborn Fire Fighters Union Local No 412 v. City of Dearborn ( 1975 )
City of Detroit v. Detroit Police Officers Ass'n ( 1980 )