The online version of the George Washington Papers at the Library of Congress offers access to the complete collection from the Library's Manuscript Division. This consists of approximately 65,000 items (152, 000 pages). Correspondence, letterbooks, commonplace books, diaries and journals, reports, notes, financial account books, and military papers accumulated by George Washington from 1741 through 1799 are organized into 8 Series.
Washington, George - Library of Congress. Manuscript Division