"Proof at the Salem Witch Trials" Niehoff, Leonard M. MLaw RepositoryWWW Legal History Litigation Journal 2020 "Delegation and Time" Walker, Christopher J. WWWHEIN Constitutional Law Administrative Law Legal History Iowa Law Review 2020 "Winks, Whispers, and Prosecutorial Discretion in Rural Iowa, 1925-1928" Prifogle, Emily A. MLaw RepositoryWWW Legal History Annals of Iowa 2020