1To Thomas Jefferson from Andrew Ellicott, 10 October 1801 (Jefferson Papers)
I have enclosed the observations made by Mr. Patterson and myself on the lunar eclipse of...
2To Thomas Jefferson from Andrew Ellicott, 21 December 1800 (Jefferson Papers)
Among all those who will address you upon the fortunate issue of the late election for President,...
3To Thomas Jefferson from Andrew Ellicott, 18 April 1803 (Jefferson Papers)
A few days ago I received a letter from Mr. John Vaughan from which the following is an extract,...
4To Thomas Jefferson from Andrew Ellicott, 18 January 1801 (Jefferson Papers)
The first part of the fifth volume of the transactions of our Philosophical Society is now with...
5To Thomas Jefferson from Andrew Ellicott, 11 May 1802 (Jefferson Papers)
This will be handed to you by Mr. Dinsmore , who was several years our Agent in the Cherokee...
6To Thomas Jefferson from Andrew Ellicott, 7 February 1802 (Jefferson Papers)
Your favour of the 29th. Ultimo has been duly received, and the proposition which it contains, I...
7To Thomas Jefferson from Andrew Ellicott, 14 February 1802 (Jefferson Papers)
If the following proposed arrangement, for executing the Office of Surveyor General of the United...
8To Thomas Jefferson from Andrew Ellicott, 23 December 1800 (Jefferson Papers)
After writing, and sealing the enclosed, your favour of the 18th. came to hand.—I am much pleased...
9To Thomas Jefferson from Andrew Ellicott, 17 October 1800 (Jefferson Papers)
I wrote to you soon after my arrival in this City last May, but having received no answer, I...
10To Thomas Jefferson from Andrew Ellicott, 18 August 1801 (Jefferson Papers)
Immediately upon my return from the City of Washington I began the reduction of my Charts to a...