1Robert Patterson to Thomas Jefferson, 20 June 1816 (Jefferson Papers)
You have no doubt been informed, at least thro the medium of News-papers, of M r Peale ’s...
2Enclosure: Charles Willson Peale’s Sketches of an Apparatus for Gas Lighting, [ca. 20 June 1816] (Jefferson Papers)
MS ( DLC: TJ Papers , 207:36935–6); entirely in Peale’s hand; undated.