11Enclosure II, Diagram: Back of Bison Skull, 10 June 1802 (Jefferson Papers)
View of the Back part that Joins the neck From A to B 2 feet 5 Inches. Circumference at C 21...
12To Thomas Jefferson from Charles Willson Peale, 18 July 1802 (Jefferson Papers)
When I wrote last, the 10th. Ult., the head of a Common Ox then before me was so imperfect as to...
13Diagram: Skull of an Ox, 18 July 1802 (Jefferson Papers)
View of the back part of the Scull of the common Ox. MS ( DLC : TJ Papers, 124:21492); in Peale’s...
14Diagram: Fossil Skull from Kentucky, 18 July 1802 (Jefferson Papers)
View of Bone from Kentucky, presented the American Philosophical Society. MS ( DLC : TJ Papers,...
15Diagram: Angles of Skulls and Necks, 18 July 1802 (Jefferson Papers)
MS ( DLC : TJ Papers, 124:21494); in Peale’s hand; his label on the larger angle in the diagram...
16To Thomas Jefferson from Charles Willson Peale, 28 October 1802 (Jefferson Papers)
A Gentleman from Virginia lately viewing the Skeleton of the mammoth, told me that 9 miles from...
17To Thomas Jefferson from Charles Willson Peale, 12 December 1802 (Jefferson Papers)
Mr. Hunter is returned from Kentucky and tells me that the account of the upper part of the Skull...
18To Thomas Jefferson from Charles Willson Peale, 10 January 1803 (Jefferson Papers)
I have received letters from my Sons dated Octr 14th, about two weeks after they had opened their...
19To Thomas Jefferson from Charles Willson Peale, 28 January 1803 (Jefferson Papers)
The Physiognotrace invented by Mr. Hawkins is made strong, because subject to be handled by all...
20To Thomas Jefferson from Charles Willson Peale, 14 February 1803 (Jefferson Papers)
The enclosed essay on health is dressed to render it more worthy of your acceptance, and in this...