The document discusses the history and types of land descriptions used in the United States. It begins by explaining how land transfers originally involved walking property boundaries and later required legal recording of conveyances. It then describes the U.S. Land Survey System established in 1785 which divided land into townships and ranges to simplify descriptions. The document outlines the three main types of legal descriptions and provides an example of each. It concludes by emphasizing the importance of precise legal descriptions that can withstand legal challenges.