Section 15
SEC. 15. To acquire by purchase or lease, or otherwise, lands and interest in lands and to own, hold, improve, develop and manage any real estate so acquired and to erect or cause to be erected on any lands owned, held or occupied by the Corporation, buildings or other structures with their appurtenances, and to rebuild, enlarge, alter or improve any buildings or other structures now or hereafter erected on any lands so owned, held or occupied.