1To Thomas Jefferson from Andrew Ellicott, 23 March 1792 (Jefferson Papers)
Mr. Ellicott sends his compliments to Mr. Jefferson, and requests the favour of him to replace...
2To James Madison from Andrew Ellicott, 31 December 1801 (Abstract) (Madison Papers)
31 December 1801, Lancaster. Since writing the enclosed, has given the map to Duane who will...
3To Alexander Hamilton from Andrew Ellicott, 7 May 1790 (Hamilton Papers)
Philadelphia, May 7, 1790. Will depart for Lake Erie at the end of May to complete the survey of...
4To 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...
5To 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...
6Andrew 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...
7To George Washington from Andrew Ellicott, 28 February 1794 (Washington Papers)
The enclosed letter was to have been delivered by me, to you, last June; but from an expectation...
8To 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...
9To 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,...
10To 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...
11To 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...
12To 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...
13To George Washington from Andrew Ellicott, 16 March 1793 (Washington Papers)
The Commissioners of the public buildings have at length dismissed me from the business in which...
14To 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...
15To 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...
16To 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...
17To James Madison from Andrew Ellicott, 26 May 1802 (Madison Papers)
There are a few papers in your office, which accompanied my despatches from Natchez to the former...
18To Thomas Jefferson from Andrew Ellicott, 29 December 1801 (Jefferson Papers)
I have enclosed a few astronomical observations ; they are principally intended to determine by...
19To James Madison from Andrew Ellicott, 26 March 1802 (Abstract) (Madison Papers)
26 March 1802, Lancaster. “The bearer Moses Cotes has communicated to me his plan of an improved...
20To 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...
21To James Madison from Andrew Ellicott, 15 July 1801 (Madison Papers)
Mr. Ellicott presents his most respectful compliments to his friend Mr. Madison, and requests,...
22To 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,...
23To George Washington from Andrew Ellicott, 2 September 1789 (Washington Papers)
I would propose Niagara for the place, and the second Week in next Month for the time of meeting...
24To 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,...
25To 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...
26To James Madison from Andrew Ellicott, [4 February] 1790 (Madison Papers)
Latitude Note These Longitudes though sufficiently correct for common Geographical purposes, will...
27To Thomas Jefferson from Andrew Ellicott, 2 November 1801 (Jefferson Papers)
I have forwarded by the bearer Mr. Brown the notes to accompany the map which I informed you some...
28To 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...
29To 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...
30To 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...