1To James Madison from Andrew Ellicott, 22 January 1817 (Madison Papers)
I address you thus familiarly as an old friend, for the purpose of introducing to your...
2To James Madison from Andrew Ellicott, 2 January 1817 (Madison Papers)
Yesterday we lost one of the brightest ornaments of our institution, (Mr. Cadet Low), by ⟨the⟩...
3Andrew Ellicott to William Simmons, 25 December 1815 (Madison Papers)
I have enclosed a copy of my dissent to Genl. Swift, against Captn. Partridge’s breaking up the...
4To James Madison from Andrew Ellicott, 12 December 1814 (Madison Papers)
Mr. Masson the teacher of french in this Academy having left the United States, I should neither...
5To James Madison from Andrew Ellicott, 5 October 1814 (Madison Papers)
I take the liberty of recommending to your attention Mr. Harvey Brown of Rahway, in the State of...
6To James Madison from Andrew Ellicott, 10 August 1813 (Madison Papers)
A few days ago I received a note from Genl. Armstrong, requesting “to know if the appointment of...
7To James Madison from Andrew Ellicott, 20 January 1813 (Madison Papers)
In several of our publick prints, I have observed the conduct and character of Col. Hawkins, one...
8To James Madison from Andrew Ellicott, 3 June 1812 (Madison Papers)
I have just returned from determining the long disputed boundary between the states of Georgia,...
9Andrew Ellicott to Thomas Jefferson, 3 June 1812 (Jefferson Papers)
I have just returned from determining the long disputed boundary between the states of Georgia ,...
10To James Madison from Andrew Ellicott, 12 April 1811 (Madison Papers)
The zenith Sector which I used on the southern boundary of the United States, is principally...
11To James Madison from Andrew Ellicott, 9 March 1811 (Madison Papers)
If a messenger should be wanted to carry despatches to France, after my friend, and connexion Mr....
12To James Madison from Andrew Ellicott, 8 December 1810 (Madison Papers)
I have enclosed a communication for the secretary of the National Institute. You therefore see...
13To James Madison from Andrew Ellicott, 14 November 1810 (Madison Papers)
While you were Secretary of State, I frequently troubled you with forwarding my communications to...
14To James Madison from Andrew Ellicott, 8 November 1809 (Madison Papers)
In the year 1801, I left Gauld’s survey of the dry Tortuga’s, and the Florida reef and keys in...
15To James Madison from Andrew Ellicott, 21 December 1806 (Madison Papers)
I have enclosed a communication for the National Institute of France, which you will oblige me by...
16To Thomas Jefferson from Andrew Ellicott, 20 October 1806 (Jefferson Papers)
I forwarded to you some time ago an account of the solar eclipse of the 16th. of June last:—I...
17To Thomas Jefferson from Andrew Ellicott, 18 August 1806 (Jefferson Papers)
I have accompanied this with a copy of my observations on the eclipse of the sun on the 16th. of...
18To Thomas Jefferson from Andrew Ellicott, 6 October 1805 (Jefferson Papers)
I have lately received from the national institute of france the documents collected by order,...
19To James Madison from Andrew Ellicott, 2 October 1805 (Madison Papers)
With this you will receive a packet directed to our Minister Mr. Armstrong: it contains a number...
20To Thomas Jefferson from Andrew Ellicott, 14 February 1804 (Jefferson Papers)
I ask pardon for not acknowledging the receipt of your two last letters before this:—the delay...
21To James Madison from Andrew Ellicott, 10 January 1804 (Abstract) (Madison Papers)
10 January 1804, Lancaster. Encloses “a small packet for our Minister in France,” which he asks...
22To Thomas Jefferson from Andrew Ellicott, 19 December 1803 (Jefferson Papers)
A few days ago I received a letter from Mr. Livingston our Minister at Paris, which contains some...
23To James Madison from Andrew Ellicott, 1 December 1803 (Madison Papers)
I am one of those unfortunate persons, who have approved of the conduct of Govr. Mc.Kean, in...
24To Thomas Jefferson from Andrew Ellicott, 1 December 1803 (Jefferson Papers)
For some time past Mr. William Barton, and myself, have been objects of abuse in Mr. Duane’s...
25To James Madison from Andrew Ellicott, 20 May 1803 (Abstract) (Madison Papers)
20 May 1803, Lancaster . “I have enclosed a packet for our Minister Mr. Livingston at Paris. It...
26To 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,...
27Remarks on Observations with a Sextant, 18 April 1803 (Jefferson Papers)
By a practice of more than twenty years, I have constantly found water preferable to any other...
28To Thomas Jefferson from Andrew Ellicott, 6 March 1803 (Jefferson Papers)
Your agreeable favour of the 26th . Ult has been duly received, and the contents noted.—I shall...
29To James Madison from Andrew Ellicott, 12 January 1803 (Madison Papers)
I have enclosed a packet containing a number of astronomical observations for Mr. Delambre, one...
30Andrew Ellicott to Albert Gallatin, 27 December 1802 (Jefferson Papers)
I wish you to give me credit for the map , and observations that accompanied it , which I...