During the American Civil War in the 19th century, Mersin, then a small town, had become an important seaport for the export of cotton in eastern Mediterranean Sea because of the increased demand. In the later years, with a considerable hinterland in Anatolia, Mersin flourished as a major port. However, it lacked the harbor facilities and the Gulf of Mersin was found to be insufficient for secure anchorage. So, after the proclamation of the Turkish Republic in 1923, a harbor infrastructure for Mersin was suggested, and a company was established on 29 August 1929 both for the exploitation of the port and construction of the harbor infrastructure.[2] Nevertheless, at the eve of the World War II, the project was postponed and the company was acquired on 14 August 1942 by the government.[