1Thomas Jefferson to John Mason, 22 June 1810 (Jefferson Papers)
rutabaga (Swedish turnip) [index entry]
2John Mason to Thomas Jefferson, 18 July 1810 (Jefferson Papers)
rutabaga (Swedish turnip) [index entry]
3Thomas Jefferson to John Taylor, 28 May 1816 (Jefferson Papers)
rutabaga (Swedish turnip) [index entry]
4John Taylor to Thomas Jefferson, 10 July 1816 (Jefferson Papers)
rutabaga (Swedish turnip) [index entry]
5Thomas Jefferson to John Taylor, 21 July 1816 (Jefferson Papers)
rutabaga (Swedish turnip) [index entry]
6Horatio G. Spafford to Thomas Jefferson, 29 May 1818 (Jefferson Papers)
rutabagas (Swedish turnips) [index entry]
7Thomas Jefferson to Horatio G. Spafford, 28 June 1818 (Jefferson Papers)
rutabagas (Swedish turnips) [index entry]
8Petty Vaughan to Thomas Jefferson, 29 March 1819 (Jefferson Papers)
rutabaga (Swedish turnip)
9Enclosure: Petty Vaughan’s Notes on Rutabaga (Swedish Turnip), 29 March 1819, enclosure number 1 in Petty Vaughan to … (Jefferson Papers)
’s Notes on Rutabaga (Swedish Turnip)rutabagas (Swedish turnips) [index entry]
10Benjamin Vaughan to Thomas Jefferson, 16 April 1819 (Jefferson Papers)
rutabagas (Swedish turnips) [index entry]