91Diagram: 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 is “The Angle of the head of fossil Bone from Kentucky”; his label on the smaller angle is “Angle of the profile of the Top of the head and the part joining the atlass and neck of the common Ox”; his label near the bottom of the diagram is “NB The dotted lines the curving of each profile.”
92Enclosure: Substance of an Address, [ca. 12 January 1802] (Jefferson Papers)
The time is now fully arrived when it has become expedient to decide the fate of the Museum to which Pennsylvania has given birth. It has commanded every exertion in my power for 16 years, and meeting with public approbation has certainly arrived to considerable Maturity; but from the uncertain tenure of human life it may not long continue in the same circumstances in which it has progressed,...
93Enclosure 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 From the place of Insertion of the muscles of the Neck K to the fore part of the upper head broke off at L 10 Inches. The weight of this piece is 35 ℔ MS ( DLC : TJ Papers, 124:21495); in Peale’s hand.
94Diagram: Fossil Skull from Kentucky, 18 July 1802 (Jefferson Papers)
View of Bone from Kentucky, presented the American Philosophical Society. MS ( DLC : TJ Papers, 124:21493); in Peale’s hand, with a line and notation on the lower left side of the diagram indicating “Hollow to recieve the Angle of the under Jaw,” a line and notation on the lower right indicating “Passage to the Brain,” and a label across a portion of the diagram, “broken.”