1Thomas Jefferson to Robert Patterson, 1 January 1817 (Jefferson Papers)
Your favor of Dec. 13. came to hand but two days ago. nothing could be so desirable to me as to...
2Enclosure: Ferdinand R. Hassler to Robert Patterson, 2 December 1816 (Jefferson Papers)
M rs Hassler told me You had mentioned her last Summer that it was desired a good Watchmaker...
3Thomas Jefferson to Robert Patterson, 22 December 1815 (Jefferson Papers)
Of the last 5 months, I have passed 4. at a possession I have 90. or 100. miles S.W. from this....
4Thomas Jefferson to Robert Patterson, 13 October 1815 (Jefferson Papers)
A long absence from home must apologise for my delay in acknoleging your favor of Aug. 25. and...
5Thomas Jefferson to Robert Patterson, 23 November 1814 (Jefferson Papers)
I have heretofore confided to you my wishes to retire from the chair of the Philosophical society...
6Thomas Jefferson to Robert Patterson, 23 July 1814 (Jefferson Papers)
Th: Jefferson incloses to D r Patterson a paper from M r Lambert proposing a correction of the...
7Thomas Jefferson to Robert Patterson, 29 June 1814 (Jefferson Papers)
The inclosed paper came to my hand for communication to the Philosophical society as you will...
8Thomas Jefferson to Robert Patterson, 8 April 1813 (Jefferson Papers)
Your favor of Mar. 15 is duly received. I think the time-piece should not be risked until our...
9Thomas Jefferson to Robert Patterson, 27 December 1812 (Jefferson Papers)
After an absence of five weeks at a distant possession of mine to which I pay such visits three...
10Thomas Jefferson to Robert Patterson, 9 August 1812 (Jefferson Papers)
I send you another paper from our indefatigable calculator William Lambert . I do not know...