Summary

Edward Douglass White Mason v. Missouri — Opinion of the Court

All the other contentions are reducible to the proposition that a violation of the 14th Amendment to the Constitution of the United States has resulted from the putting in force by the general assembly of Missouri, in cities having a population of over 300,000 inhabitants, of a registration law which, in the mind of a judicial tribunal, may not as effectually safeguard the right and privilege of voting as might be devised, considered alone or with reference to a prior enactment.
Source: Wikisource

Edward Douglass White Mason v. Missouri — Opinion of the Court

The general right to vote in the state of Missouri is primarily derived from the state (United States v. Reese, 92 U.S. 214, 23 L. ed. 563) , and the elective franchise, if one of the fundamental privileges and immunities of the citizens of St. Louis, as citizens of Missouri and of the United States, is clearly such franchise 'as regulated and established by the laws or Constitution of the state in which it is to be exercised.' Blake v.
Source: Wikisource

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