Compendium logicæ secundum principia D. Renati Descarte catechisticè propositum : [1693]

Small leather hardcover volume containing a manuscript copy of William Brattle’s abstract of René Descartes’ "Compendium Logicae" copied in Latin, likely by Thomas Phipps in 1693. A crossed out inscription on the inside back cover appears to read “Thomas Phips 1693” likely referring to Thomas Phipps, a member of the Harvard Class of 1695.

Compendium logica in quatuor partes, 1701

Small hardcover notebook containing a manuscript copy of William Brattle's abstract of René Descartes' "Compendium Logicae" copied in Latin by Harvard student Joseph Metcalf between April 29th and May 7th, 1701. The text includes an ornately decorated title page and drawings and notes on the flyleaves. The covers are unattached. The inside front cover is inscribed: "Joseph Burbeen Walker 1845."

Letter from William Croswell to James [Lloyd], 1824 September 16

Draft of a letter chiefly concerning a proposal for a new edition of Croswell's Mercator map.

Payment order for Robert Williams on behalf of William Bradford, 1757 August 16

Handwritten order to John Sale to pay scholarship funds to Robert Williams on behalf of his nephew William Bradford (Harvard AB 1760), signed by Thomas Foxcroft, Charles Chauncey, Thomas Waite, Jonathan Williams, and Daniel Marsh.

[Letter from William Emerson to John Sale], 1819 December 3

Letter signed by William Emerson requesting John Sale pay the scholarship funds. The author of the letter is likely the son of the Reverend William Emerson, who died in 1811. William Emerson (1801-1868) received an AB from Harvard in 1818; his brother Ralph Waldo Emerson (Harvard AB 1821) received the Penn Scholarship from 1817 to 1820.