Copyright 2013, Massachusetts Historical Society
Large image display of John Quincy Adams diary 28, 5 August 1809 - 31 July 1813, page 13
John Quincy Adams Diary: An Electronic Archive. Boston, Mass.: Massachusetts Historical Society, 2013. http://www.masshist.org/jqadiaries

The date entry on this page is 1809-09-20
Original manuscript from the Adams Family Papers, Massachusetts Historical Society.
John Quincy Adams diary 28, 5 August 1809 - 31 July 1813. 509 pages (6 additional blank pages, followed by one page with brief citation information, not in JQA's hand); Page dimensions: 22.4 cm x 18.1 cm (8 13/16 in. x 7 1/8 in.).