White, John. Americæ pars, nunc Virginia dicta. [Frankfurt am Main]: Theodore de Bry, [1590]. First issue.

Fracanzano da Montalboddo. Cum priuilegio. Paesi nouamenti retrouati. Et Nouo Mondo da Alberico Vesputio Florentino intitulato. Vicenza: La impensa de M[a]g[ist]ro Henrico Vicentino, 1507.

Columbus, Christopher. De insulis nuper in mari Indico repertis. In Historia Baetica. [Basel]: I[ohann] B[ergmann, de Olpe], 1494.

Jefferson, Thomas. Autograph letter, signed, to Edward Rutledge. 27 December 1796.

Jefferson, Thomas. Autograph letter, signed, to William Russell. 1 May 1824.

Virginia State Convention of 1861. Manuscript.

[Parker, Richard.] Autograph manuscript. Notes on the trial of John Brown and his associates. 25 October-14 November 1859.

Washington, George. Autograph letter, signed, to General [William] Heath. 20 May 1797.

Jefferson, Thomas. Autograph letter, signed, to John Holmes. 22 April 1820.

Paul Mellon on his pony, Hotspur, 1920

The Brick House, where Mellon housed his library

Paul Mellon, with his dog, Patrick, in front of Cornflower.