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.

Account books of Thomas Cradock, 1786-1818 (inclusive)

Account books listing patients, medicines administered, and fees charged by Dr. Thomas Cradock (1752-1821), primarily in Maryland, from 1786 to 1818. In addition to recording names, Cradock occasionally noted demographic information, the patient's location, or their occupation: from 1813 to 1816, he treated Richard Gent, a free African-American man; in 1813, he attended to John Bell, who lived in the Foggy Bottom neighborhood of Washington, D.C. Cradock further noted if the patient was a slave and the name of his or her owner. He would also administer care on behalf of corporate entities, such as Powhatan Factory, which apparently refused him payment. He also sometimes included a diagnosis: in the cases of a Mr. Rowles and Mrs. Violet West, he administered unspecified medicines for gonorrhea at a cost of ten dollars. Commonly prescribed drugs included emetics, cathartics, and anodynes. Cradock also provided smallpox vaccination for his patients. He accepted both cash and payment-in-kind. Tipped into the first volume is an envelope containing a letter from the Medical and Chirurgical Faculty of Maryland to Mrs. Thomas Craddock in 1899 requesting a loan of portrait of Dr. Thomas Craddock [sic]. The three volumes also each contain an index to patient names.

Account book of Benjamin Gale, 1740-1748 (inclusive)

Ledger containing lists of patient names and payments to Dr. Benjamin Gale (1715-1790) of Killingworth (now Clinton), Connecticut, primarily in 1743. Entries mostly included charges for "sundry" items and visits to patients by Gale, who accepted both cash and payment-in-kind.

Doctor Daniel Brigham's Book, 1789-1810 (inclusive)

Ledger maintained by Dr. Daniel Brigham (1760-1837) containing financial accounts for medical patients treated primarily in Northborough, Westborough, and Marlborough, Massachusetts from 1789 to 1837. The ledger details the charges for medical services and the corresponding payments, often made by payment-in-kind. Common charges included a shilling for a visit and administration of cathartics, emetics, or anodynes. Extraction of a tooth cost eight pence, and Brigham charged one woman nine shillings for delivering her son. A number of entries are obscured by pasted-in newspaper articles.