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. The United States Navy Nimitz-class aircraft carrier USS Abraham Lincoln (CVN-72) is named after Lincoln the second Navy ship to bear his name. .

10.1 Notes An expected 32% increase in transit usage within the District by 2030 has spurred the construction of a new DC Streetcar system to interconnect the city's neighborhoods. Construction has also started on an additional Metro line that will connect Washington to Dulles airport the District is part of the regional Capital Bikeshare program Started in 2010 it is currently one of the largest bicycle sharing systems in the country with over 4,351 bicycles and more than 395 stations all provided by PBSC Urban Solutions by 2012 the city's network of marked bicycle lanes covered 56 miles (90 km) of streets, Return to Mount Vernon In Democracy in America Alexis de Tocqueville noted that "the colonies in which there were no slaves became more populous and more rich than those in which slavery flourished." Economists Peter H Lindert and Jeffrey G Williamson in a pair of articles published in 2012 and 2013 found that despite the American South initially having per capita income roughly double that of the North in 1774 incomes in the South had declined 27% by 1800 and continued to decline over the next four decades while the economies in New England and the Mid-Atlantic states vastly expanded by 1840 per capita income in the South was well behind the Northeast and the national average (Note: This is also true of contemporary incomes in the United States in the early 21st century.). . From the Mexican Cession the Utah Territory received present-day Utah most of present-day Nevada (everything north of the 37th parallel) a major part of present-day Colorado (everything west of the crest of the Rocky Mountains) and a small part of present-day Wyoming That included the newly founded colony at Salt Lake of Brigham Young the Utah Territory also received some land that had claimed by Texas; this land is now part of present-day Colorado that is east of the crest of the Rocky Mountains, 2.3 Other issues Main article: Baltimore Plot, 6 Other proposals Johannes Adam Simon Oertel Pulling Down the Statue of King George III N.Y.C ca 1859. Eastman Johnson's 1863 painting "The Lord is My Shepherd", Lincoln in 1858 the year of his debates with Stephen Douglas over slavery, The south bank of the Potomac River forms the District's border with Virginia and has two major tributaries: the Anacostia River and Rock Creek. Tiber Creek a natural watercourse that once passed through the National Mall was fully enclosed underground during the 1870s the creek also formed a portion of the now-filled Washington City Canal which allowed passage through the city to the Anacostia River from 1815 until the 1850s the Chesapeake and Ohio Canal starts in Georgetown and was used during the 19th century to bypass the Little Falls of the Potomac River located at the northwest edge of Washington at the Atlantic Seaboard fall line.