If you are looking for archives or rare books at Wesleyan, please visit Special Collections & Archives, located on the first floor of Olin Library. Following is a list of major online collections of primary sources available to Wesleyan users:
American newspapers from the 18th & 19th centuries. Eras covered include the Colonial Period, the French & Indian War, the Revolutionary War, the Civil War, African-American History, Industrial Revolution, and Genealogy emphasizing eyewitness accounts of historical events, editorials, popular culture, and commerce during the 18th and 19th centuries in America.
If you are looking for the papers of a particular author or organization, try Archive Finder or a Google search for the author's name + papers or archives. Many archival repositories are putting descriptions of their collections online, even if the documents aren't available as full text online. Wesleyan's Special Collections & Archives has description of its collections in online Finding Aids. Please consult with a staff member for more information.