1From Thomas Jefferson to Meriwether Lewis, 31 March 1801 (Jefferson Papers)
I have been in hopes you would arrive here in time, with me, to make a little excursion to...
2IV. Instructions for Meriwether Lewis, 20 June 1803 (Jefferson Papers)
To Meriwether Lewis esquire, Captain of the 1st Regiment of infantry of the United States of...
3From Thomas Jefferson to Meriwether Lewis, 23 April 1803 (Jefferson Papers)
I have not been able to hear any thing of you since Mar. 7. till two or three days ago, Lieutt....
4From Thomas Jefferson to Meriwether Lewis, 27 April 1803 (Jefferson Papers)
Your’s of the 20th from Lancaster was recieved the night before last. not having heard from you...
5From Thomas Jefferson to Meriwether Lewis, 30 April 1803 (Jefferson Papers)
I think we spoke together of your carrying some steel or cast iron corn mills to give to the...
6I. Draft Cipher Table, [April 1803?] (Jefferson Papers)
The man whose mind on virtue bent ujh qft epxbp yvas dd maknpa zcmu the equivalent of the 1st....
7From Thomas Jefferson to Meriwether Lewis, 16 May 1803 (Jefferson Papers)
Your’s of the 14th: is this moment recieved, & I hasten to answer it by return of post, that no...
8From Thomas Jefferson to Meriwether Lewis, 4 July 1803 (Jefferson Papers)
In the journey which you are about to undertake for the discovery of the course and source of the...
9From Thomas Jefferson to Meriwether Lewis, 11 July 1803 (Jefferson Papers)
I inclose you your pocket book left here. if the dirk will appear passable by post, that shall...
10From Thomas Jefferson to Meriwether Lewis, 15 July 1803 (Jefferson Papers)
I dropped you a line on the 11th. inst. and last night recieved yours of the 8th. last night also...