81John Quincy Adams, Josiah Quincy, III, Inventory of John Adams’s Estate, September 1826 (Adams Papers)
1 Washstand Basin & Ewer
82John Quincy Adams, Account of Sale of Part of John Adams’s Estate, 27 September 1826 (Adams Papers)
Wash-stand Basin & Ewer
83To James Madison from John Hartwell Cocke, 14 February 1828 (Madison Papers)
...a stream upwards of an inch in diameter, from the basin out through the top of the Capital.