Supreme Court of Michigan October 1929 casesGugel v. NeitzelConcord Oil Gas Co. v. ThompsonAmerican Trust Co. v. CasselmanDay v. DullamSpike v. Washtenaw Circuit JudgeGardner v. Board of School DistClaxton v. MargolisKalamazoo Tank Silo Co. v. ShiekTurner v. Sill