1William Lambert to Thomas Jefferson, 19 September 1809 (Jefferson Papers)
I inclose a table which has been constructed with great care to every 3 minutes of intermediate time between 0 and 12 hours, for computing the Moon’s motion for 12 hours in longitude, latitude, &c. from which the true place may be easily obtained: it was intended to be as fair , as it is accurate , but some parts of it have been stained by accident, before it was finished. The second series...
2Enclosure: William Lambert’s Table for Computing the Moon’s Motion, with Examples [ca. 19 September 1809] (Jefferson Papers)
Table for computing the Moon’s motion for 12 hours at any intermediate time. h. m. ( x .) 1 st diff. ( y .) 1 st diff. (z.) 1 st diff. 0.