31William Lambert to Thomas Jefferson, 25 September 1809 (Jefferson Papers)
The last paragraph of your letter of the 10 th instant , respecting the conduct of a certain...
32William Lambert to Thomas Jefferson, 5 December 1809 (Jefferson Papers)
I acknowledge with sincere gratitude and respect, the receipt of your obliging note , inclosing a...
33William Lambert to Thomas Jefferson, 8 December 1809 (Jefferson Papers)
I have the honor to transmit herewith, two astronomical tables; one for computing the Moon’s...
34William Lambert to Thomas Jefferson, 19 April 1810 (Jefferson Papers)
I inclose two copies of the report of a select commit tee of Congress , and of several papers...
35William Lambert to Thomas Jefferson, 19 May 1810 (Jefferson Papers)
I wrote to you some time ago , and transmitted a printed copy of the report of a select committee...
36Enclosure: William Lambert’s Ode for the Fourth of July, 1810 [ca. 19 May 1810] (Jefferson Papers)
Ode for the fourth of July, 1810. Tune “Rule Brittannia.” 1. For ever hail! auspicious day That...
37William Lambert to Thomas Jefferson, 24 July 1810 (Jefferson Papers)
Your letter of the 16 th instant , had been probably in the post-office in this city a few days...
38William Lambert to Thomas Jefferson, 8 January 1811 (Jefferson Papers)
I inclose for your acceptance, a printed copy of my answer to the Critical Reviewers of Boston ,...
39William Lambert to Thomas Jefferson, 14 November 1811 (Jefferson Papers)
The President of William and Mary college having lately sent me the result of your observations...
40Enclosure: William Lambert’s Calculation of Monticello’s Longitude from Greenwich, 14 November 1811 (Jefferson Papers)
Calculation of the longitude from Greenwich , of Monticello , in Virginia , from the solar...
41William Lambert to Thomas Jefferson, 22 November 1811 (Jefferson Papers)
The observations relating to the solar eclipse of the 17 th September last , were made in this...
42William Lambert to Thomas Jefferson, 8 January 1812 (Jefferson Papers)
I have the honor to transmit an abstract of the calculation of the longitude of Monticello west...
43William Lambert to Thomas Jefferson, 9 January 1812 (Jefferson Papers)
The inclosed abstract of calculation relative to the longitude of Monticello from Greenwich by...
44William Lambert to Thomas Jefferson, 20 April 1812 (Jefferson Papers)
By a letter from M r John Garnett , Editor of the American impression of the Nautical Almanac, at...
45William Lambert to Thomas Jefferson, 23 April 1812 (Jefferson Papers)
I transmit to the American philosophical Society , an abstract of such calculations as I have...
46William Lambert to Thomas Jefferson, 16 July 1812 (Jefferson Papers)
The Secretary of State having early in the present month, reported to Congress on the subject of...
47William Lambert to Thomas Jefferson, 24 June 1814 (Jefferson Papers)
The reformation of the Julian calendar by pope Gregory XIII , in the year 1582, is so near the...
48William Lambert to Thomas Jefferson, 10 October 1817 (Jefferson Papers)
I have the honor to inclose, for your acceptance, two printed copies of abstracts of calculations...
49William Lambert to Thomas Jefferson, 27 July 1819 (Jefferson Papers)
The certificate with which I was favored, relative to my conduct as a clerk in the department of...
50William Lambert to Thomas Jefferson, 18 March 1822 (Jefferson Papers)
I have the honor to inclose herewith, two printed copies of a report made to the President of the...
51William Lambert to Thomas Jefferson, 28 June 1822 (Jefferson Papers)
The method of determining the longitude of any place by occultations, and solar eclipses, has...
52Enclosure: William Lambert’s Methods of Calculating the Moon’s Parallaxes, 27–28 June 1822 (Jefferson Papers)
To find the Moon’s parallaxes in longitude and latitude, independent of the altitude and...
53William Lambert to Thomas Jefferson, 6 July 1822 (Jefferson Papers)
In reply to your friendly and much valued note of the 2 d instant , received this morning, I...
54William Lambert to Thomas Jefferson, 11 July 1822 (Jefferson Papers)
Having in the last communication I had the honor to make to you, explained the motive which...
55Enclosure: William Lambert’s Calculation of the United States Capitol’s Longitude from Greenwich, 11 July 1822 (Jefferson Papers)
Calculation of the longitude of the Capitol, in the city of Washington , from Greenwich...
56To Thomas Jefferson from William Lambert, 4 October 1822 (Jefferson Papers)
The inclosed Table being constructed with great care, and on correct principles, may be usefully...
57To Thomas Jefferson from William Lambert, 2 December 1822 (Jefferson Papers)
Your communication of the 29 th ult o was received this morning. The Equatorial is an instrument...
58To Thomas Jefferson from William Lambert, 3 December 1822 (Jefferson Papers)
On a further examination of your communication of the 29 th ult o I observe that you state—“If...
59To Thomas Jefferson from William Lambert, 29 May 1823 (Jefferson Papers)
Since the close of the last session of Congress, I have turned my attention to a strict...
60To Thomas Jefferson from William Lambert, 6 July 1825 (Jefferson Papers)
The form of the Earth having been ascertained by various experiments in Europe and South America,...