1John Gorman to Thomas Jefferson, 28 January 1822 (Jefferson Papers)
Monticello (TJ’s Albemarle Co. estate); West Portico [index entry]
2Thomas Jefferson’s Notes on Bricks Needed for Monticello Columns and Cisterns, [by 13 May 1822] (Jefferson Papers)
Monticello (TJ’s Albemarle Co. estate); West Portico [index entry]