11To Thomas Jefferson from Charles Willson Peale, 21 January 1802 (Jefferson Papers)
Receive my assurances of obligation for the politeness and punctuality with which you have...
12To Thomas Jefferson from Charles Willson Peale, 6 June 1802 (Jefferson Papers)
Your obliging letter wrote at the moment you were setting out for Monticello,—I sent to my Son...
13To Thomas Jefferson from Charles Willson Peale, 10 June 1802 (Jefferson Papers)
The Bone from Mr Jno. Brown I have received to day, and great was my surprise to find it in form...
14Enclosure I, Diagram: Top of Bison Skull, 10 June 1802 (Jefferson Papers)
View of the Upper Part From the Suter H the center of the Head to root of the horn I 7 Inches...
15Enclosure 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...
16To 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...
17Diagram: 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...
18Diagram: Fossil Skull from Kentucky, 18 July 1802 (Jefferson Papers)
View of Bone from Kentucky, presented the American Philosophical Society. MS ( DLC : TJ Papers,...
19Diagram: 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...
20To 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...