1. In 1776, the South Carolina General Assembly adopted the first state constitution, which declared the colony's independence from Great Britain. This constitution was a model for several other states during the American Revolution.

2. On July 9, 1850, the United States passed the Compromise of 1850, which was a set of laws that aimed to settle the controversy over the expansion of slavery in the western territories. South Carolina played a significant role in protesting this compromise, as many politicians believed it favored the interests of the North over the South.

3. In 1877, the South Carolina state government was officially recognized by the federal government, marking the end of the Reconstruction period after the Civil War. This led to the establishment of the "Jim Crow" laws that enforced racial segregation and discrimination against African Americans.

4. On July 9, 1929, the Scottish Rite Masonic Temple in Charleston was dedicated. This impressive building is still standing today and is considered a significant landmark in the city's history.

5. In 1934, the first public library in Greenville, South Carolina, was opened, thanks to the efforts of a group of dedicated volunteers. The library was initially located in the basement of the Greenville Woman's Club and had only 2,000 books, but it has since grown to become a valuable resource for the community.