Ledger for the Classes of 1650-1663, 1649-1660

The leather-bound volume contains accounts for the Classes of 1650-1663 and Fellows. Many of the student bills were settled with payment in kind, often in the form of grain, apples, or livestock. The Steward's accounts with the College from 1656-1659 were entered on pages 295-303 and listed as "The steward is Creditor" and "The steward is Debitor." Credit entries include food, fuel, corn, and wages; debit entries list purchases and often identify the sellers.

Ledger for the Classes of 1723-1731, 1719-1755

The volume, bound in a modern leather binding, contains accounts for the Classes of 1723-1731. Leaves 108-118 list the Steward's account with Harvard College arranged monthly for the years 1721-1729.

Ledger for the Classes of 1732-1743, 1728-1749

The volume, bound in a modern green leather binding, contains accounts for the Classes of 1732-1743. The Steward's accounts with Harvard College are interspersed throughout the volume.

Ledger for the Classes of 1795-1804, 1795-1804

The leather bound folio account book kept by Steward Caleb Gannett contains accounts for members of the Classes of 1795-1804, as well as accounts for President Joseph Willard, Tutors, Fellows, and Faculty. The volume also contains the Steward's accounts with the Harvard Treasurer, as well as his "Cash" accounting. The volume does not have the detailed transaction descriptions found in earlier ledgers; both Credit and Debit entries are described as being paid by, or being owed to, cash, balance, sundry accounts, or the Treasury.

Quarter bill book for the Classes of 1770-1787, 1770-1789

Leather hardcover bound volume containing quarter bill tallies for the Classes of 1770-1787 arranged alphabetically and covering the bill period ending on March 9, 1770 through the period ending February 27, 1784. After each quarter's tallies, an additional section provides the totals for all students in each of the categories.

Quarter bill book for the Classes of 1784-1801, 1784-1797

Leather hardcover bound volume containing quarter bill tallies for the Classes of 1784-1801 arranged alphabetically and covering the bill period ending on May 27, 1784 through the period ending on November 23, 1797. After each quarter's tallies, an additional section provides the totals for all students in each of the categories, and "Orders on the above bill" listing individuals, including the Butler and sweepers, paid with the money.

Quarter bill book for the Classes of 1798-1815, 1798-1812

Leather hardcover bound volume containing quarter bill tallies for the Classes of 1798-1815 arranged alphabetically and beginning with the bill period ending on February 22, 1798 through the period ending April 2, 1812. After each quarter's tallies, an additional section lists students delinquent in payment, and provides the totals for all students in each of the categories.

The laws of Harvard College, 1767

Leather hardcover volume containing a draft of the 1767 College Laws with portions crossed out and edited. The volume appears to be a working copy and includes page references in the front of the volume and additional notes inserted between pages.

The Summary of a Course of Experimental Philosophical Lectures, 1746-1747

Leather hardcover notebook containing a handwritten copy of John Winthrop's course of experimental and philosophical lectures presented between March 10, 1746 and June 16, 1746. The first one-hundred pages of the volume are divided into twenty chapters which were presented in thirty-three lectures. The chapters contain text and diagrams on mechanical powers, the lever, the pulley, the axis in peritrochio, the inclined plane, the wedge, the screw, compound engines, the laws of motion, gravity, attraction of cohesion, the power of repulsion, magnetism, fluids, electricity, opticks, and astronomy. There is a five-page addenda to the course summary added in 1747, and a sixty-page text titled "The Method of Astronomical calculations" containing thirteen problems related to calculating distances with a list of astronomical characters, and followed with charts related to the eclipse of Jupiter's satellites.

[Salary of the minister of the first parish of Cambridge for 1792], undated

Small scrap of paper with a handwritten calculation of the January 1792 salary of an unidentified minister, presumably the minister of the first Parish of Cambridge based on lines for "Parsonage" and "Lexington farm fund."

Records of the Geographical Society, ca. 1796

This small blue-covered paper notebook contains four leaves with the handwritten records of the Geographical Society, an undergraduate organization at Harvard in the late 1790s. The records consist of ten handwritten "Laws of the Geographical Society" and a short list of fines dispensed on October 7th. A list of six student surnames is written on a scrap of paper and attached with pins to the notebook's inside front cover. The surnames likely correspond to six members of the Harvard Class of 1798: John Abbot (1777-1854), Isaac Adams (d. 1807), Francis Brigham (d. November 14, 1796), Humphrey Devereux (1779-1867), Joseph Emerson (1777-1833), and Artemas Sawyer (d. 1826). The notebook is undated but was presumably kept in 1795 or 1796 around the time of Brigham's death on November 14, 1796. While Brigham's surname appears in the list of fines, it is crossed out on the inside front cover.

Notebook of Tristram Gilman, 1757-1761

The small volume holds the notebook of Tristram Gilman interleaved on unlined pages in a printed engagement calendar. The original leather cover accompanies the notebook, but is no longer attached. The inside covers of the original leather binding are filled with scribbled words and notes. The volume holds a variety of handwritten notes including account information, transcriptions of biblical passages and related observations, travel information, community news, weather, and astronomy. The volumes does not follow a chronological order, and instead seems to have been repurposed at various times.