1To Thomas Jefferson from Robert Patterson and Andrew Ellicott, 9 May 1801 (Jefferson Papers)
Should the office of Superintendant of the military stores of the United States, created by an...
2To Thomas Jefferson from Robert Patterson, 18 April 1804 (Jefferson Papers)
Understanding from the Secretary at War to Dr. Hunter of this expedition is fitting out for the...
3To Thomas Jefferson from Robert Patterson, 8 June 1801 (Jefferson Papers)
Relying on your known goodness—I have taken the liberty of thus introducing the bearer, Mr. John...
4To Thomas Jefferson from Robert Patterson, 3 January 1806 (Jefferson Papers)
Agreeably to former practice, I have the honor, at the commencement of the present year, to lay...
5To Thomas Jefferson from Robert Patterson, 26 January 1809 (Jefferson Papers)
With most respectful compliments, I would request your acceptance of the inclosed pamphlet—a...
6To Thomas Jefferson from Robert Patterson, 19 December 1801 (Jefferson Papers)
The art of secret writing, or, as it is usually termed, writing in cypher , has occasionally...
7To Thomas Jefferson from Robert Patterson, 21 October 1806 (Jefferson Papers)
According to your desire I have sent you by post, N. As. for 98. 99. 06. 07. & 08 The two...
8To Thomas Jefferson from Robert Patterson, 30 December 1805 (Jefferson Papers)
Some years ago, I remember to have laid before you a scheme of secret writing , which you were...
9To Thomas Jefferson from Robert Patterson, 3 April 1807 (Jefferson Papers)
With your approbation, I have employed Mr. John Reich as an Assistant Engraver in the Mint, at...
10To Thomas Jefferson from Robert Patterson, 1 January 1807 (Jefferson Papers)
At the commencement of the present year, I have the honour of laying before you a Report of the...