Catalogue of freshmen, 1746

List of the matriculating members of the Harvard Class of 1750.

Stoughton Hall..N.W. [Northwest] View, 1827

Pen and ink drawing of a northwest view of Stoughton Hall, watermarked 1827

Stoughton Hall..S.E. [Southeast] View, 1827

Pen and ink drawing of a southeast view of Stoughton Hall, watermarked 1827

Annotated almanac, 1746

Almanac containing calendar pages with sporadic annotations of unidentified measurements and interleaved pages with short handwritten entries about Winthrop's daily activities, and astronomical and meteorological observations. The entries include personal notes about travel, the weather, and deaths in the community including hangings for piracy (July 24). There is an entry listing the burials and baptisms in Boston for the year and a chart of deaths according to age ranges.

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.

Interleaved almanac, 1746

The 1746 diary is interleaved in Poor Richard's, An almanack for the year of Christ 1746. The thin paper-covered book holds brief notes about Holyoke’s daily life, written on blank pages bound with the almanac. More consistently filled out, the diary continues information about Holyoke’s senior year at Harvard, and his appointment as a schoolteacher in Lexington, Massachusetts. The September and October entries reference local military movements of King George’s War. The diary includes regular entries on individuals who preached and lectured at Harvard. Holyoke mentions an earthquake in February, and in March he notes that Harvard Professor John Winthrop "had a lecture: Solving ye Aurora Bor[ealis]."

College Book 10, 1810-1827

College Book 10 consists of multiple paper-bound waste books bound together in one leather hard binding. It begins with an alphabetical index and contains minutes of Corporation meetings held from November 14, 1810 through March 31, 1827. The last page of the volume lists the number of each page on which donations to the College Library are mentioned. Bound with this volume is a printed pamphlet, To the Reverend and Honorable The Corporation of Harvard University, signed by eleven professors and tutors in 1824, along with a manuscript response from the Corporation, entitled Report of a Committee of the President and Fellows of Harvard College on the Memorial of the Resident Instructors Asserting their Chartered Right to be Elected to Vacancies in the Corporation. January 11, 1825.