REFERENCE
An article and statistics about veterans and their dependents as of 2007.
A list of the last living veterans, widows, and dependants of veterans from each of America's wars.
A comprehensive explanation of AIDS and HIV.
A chart of the number of young women with HIV and AIDS in the U.S. through June 1999.
A chart of the number of young men with HIV and AIDS in the U.S. through June 1999.
An article about the facts of animal cloning.
An article about the differences between vertebrates and invertebrates.
A brief article listing common household pets around the world.
A chronological listing of cloning milestones.
A brief list of some ways animals express themselves.
An article about how animals have been used to help fight wars.
A chart of the occurrence of heavy alcohol use, by age group, race/ethnicity, and sex from 1985-1997.
A biography of Abraham Lincoln.
A biography of Thomas Jefferson.
A biography of James Monroe.
A biography of John Quincy Adams.
A biography of Andrew Jackson.
A biography of Martin Van Buren.
A biography of William Henry Harrison.
A biography of John Tyler.
A biography of James Knox Polk.
A biography of Zachary Taylor.
A biography of Millard Fillmore.
A biography of Franklin Pierce.
