That would be Urbanization, the process of making a place in nature into a habitat for humans.
August 28, 1963 if you needed the year.
The board controlled Georgia for 20 years, no self-government provision was established in the charter. The trustees set up several policies to to check expansion and development including land restrictions, prohibiting alcohol, prohibiting slavery and the Indian Act.
The act that gave freedmen the same rights as other American citizens with the exceptions of the right to vote is :
Civil rights act of 1866
Hope this helps