The document discusses three 19th century religious movements:
1) Mormonism, founded by Joseph Smith in 1830, which believes Smith was visited by Christ and restored true Christianity. They celebrate Pioneer Day on July 24th marking the arrival of Mormons in Salt Lake Valley.
2) Jehovah's Witnesses, founded in 1870 by Charles Taze Russell, which originated from the Bible Student movement and believes God's kingdom is a literal government in heaven ruled by Jesus Christ.
3) Christian Science, founded in 1879 by Mary Baker Eddy in the United States, which believes in spiritual healing and follows the 10 commandments.