Original manuscript from the Adams Family Papers, Massachusetts Historical Society.

John Quincy Adams diary 50, "Rubbish IV," diary and miscellaneous entries, 1 January 1827 - February 1848. 1029 pages including pages 102a - 102d between pages 102 and 103, and pages 210a and 210b between 210 and 211; 157 blank pages; also 45 pages following 1023 are blank; Page dimensions of largest pages (however, paper not uniform): 20.9 cm x 13.0 cm (8-1/4 in. x 5-1/8 in.).