LeRoy, Bayard & Company to Thomas Jefferson, 27 February 1819James P. Preston to Thomas Jefferson, 27 February 1819Enclosure: Commission Appointing Thomas Jefferson to University of Virginia Board of Visitors, 13 February 1819, enclosure no. 1 in James P. Preston to Thomas Jefferson, 27 February 1819Enclosure: Call for Meeting of University of Virginia Board of Visitors, 13 February 1819, enclosure no. 2 in James P. Preston to Thomas Jefferson, 27 February 1819William Wallace to Thomas Jefferson, 27 February 1819Thomas Jefferson’s Notes on the Wages of Michele Raggi and Giacomo Raggi, 17 February 1819–17 February 1820 