The 2009 Lincoln Cents were issued with four different designs to mark the bicentennial of the birth of Abraham Lincoln. The designs represented his birthplace and childhood, formative years, professional life, and presidency. As a capstone to the State Quarters, a separate program was introduced to honor the other non-state jurisdictions of the United States. The six different quarters featured the District of Columbia, Puerto Rico, Guam, American Samoa, the U.S. Virgin Islands, and the Northern Mariana Islands.The release of Presidential Dollars continued with coins featuring William Henry Harrison, John Tyler, James K. Polk, and Zachary Taylor. Finally, a new series of Native American Dollars began, with the first annually rotating design depicting the Three Sisters method of planting on the reverse.Coins which featured constant designs were limited to only the Jefferson Nickel, Roosevelt Dime, and Kennedy Half Dollar.