Title: Duff Green papers
Subjects: Correspondence, Commerce, Oregon question, States' rights (American politics), Presidents, Politics and government, Elections, Slavery, Free trade, International trade, Tariff, Freedom of the press, Foreign relations, History
Places: United States, Great Britain, Southern States, Northwest boundary of the United States, Texas, France
People: John C. Calhoun (1782-1850), John J. Cabell, William Henry Harrison (1773-1841), Edward Everett (1794-1865), Lewis Cass (1782-1866), Richard Cobden (1804-1865), James Madison (1751-1836), Daniel Webster (1782-1852), Martin Van Buren (1782-1862), Henry Ellis (1777-1869), Richard K. Crallé (1800-1864), John Henry Eaton (1790-1856), Isaac Hill (1789-1851), John Tyler (1790-1862), Andrew Jackson (1767-1845), John MacGregor (1825-1892), Zachary Taylor (1784-1850), Amos Kendall (1789-1869), Lucretia Green, George Mifflin Dallas (1792-1864), James Buchanan (1791-1868), Robert Peel (1788-1850)
Time periods: 19th century