Part of the 1865 Constitution of Missouri, it required that every teacher, voter, officeholder, attorney, clergyman, or juror take an oath that he had never, directly or indirectly, committed any of a long list of disloyal acts. It was designed to keep anti-slavery Republicans in control of the state government. The U.S. Supreme Court found the oath unconstitutional in 1867, but it remained a qualification for suffrage until 1870.
See the Introduction, Abbreviations and Pronunciation for further details.




