Voting Rights Timeline By The New Rupe Goldberg Machine Period: Oct 2, 1700 to Oct 2, 2000 . Oct 2, 1789 Constitution is ratified Oct 2, 1810 Religious qualifications are dropped Oct 2, 1850 Property requirements dropped Oct 2, 1867 15th Amendment added to constitution Oct 2, 1920 19th Amendment added Oct 2, 1961 23rd Amendment added Oct 2, 1964 24th Amendment added Oct 2, 1965 Voting rights act Oct 2, 1971 26th Amendment added