Letter from David Cargill to William Tudor,

Two letters regarding shipment of books and news of mutual business associates.

Letters from David Lynch to William Tudor,

Three letters regarding trade in Dutch Guyana.

David Barclay's report of his missionary labors : manuscript, 1800

A chronological account of Barclay's missionary tour, chiefly in New England, 4 July-3 Sept. 1799. Entries mention the religious activities of the areas he visited, and in some cases mention the funds available to hire a minister in the community.

Papers of David Sewall, 1753-1756

Three letters written to David Sewall (Harvard AB 1755). The first letter, written on September 21, 1753 by Samuel Sewall in York, to his brother at Harvard sends general news, asks after a hat sent to David, and requests he have a wig made for him. The second letter, written by Harvard student David Wyer on August 28, 1756, enthusiastically thanks Sewall for his past advice. The third letter, also sent from his brother Samuel in York on December 9, 1766, offers David advice on love. The two later letters were sent to Sewall while he was a schoolmaster in Wells, Maine.

Rubbing of the gravestone of Harvard librarian Nathaniel Ward made by David S. Ferriero, October 15, 1972

Large rubbing of the gravestone of Nathaniel Ward, librarian of Harvard college for one week in 1768. The rubbing was made by David S. Ferriero, and is signed and dated October 15, 1972 in the lower right corner.

Sermon on redemption by David Tappan, 1781

Sewn notebook containing a forty-six page handwritten sermon composed by David Tappan based on the Biblical text Isaiah 65: 17, 18 and the subject of redemption. Tappan delivered the sermon multiple times as evidenced by the note on the first page, "March 11, 18, 25 Spring April 1781 Frisbee July 1782, Byfield July 1783, Lynn, Kimball. Dr. Huntington, Deerfield, French, Merrill, Dana."

Account book of David Townsend, 1774-1791

Account book kept by Dr. David Townsend (1753-1829) that records patients treated, illnesses, and fees charged in Boston, Massachusetts, and neighboring towns from 1774 to 1791. His patients included a number of soldiers and sailors, as well as figures like the French-American writer John Hector St. John (1735-1813). Townsend's treatments typically consisted of delivering cathartics or emetics. For the family of Samuel Appleton, Townsend administered smallpox inoculation in 1776, charging him 4 pounds, 4 shillings. Townsend sometimes recorded the occupation or race of the patient. For example, he attended the delivery of a child of Sappho Henshaw, "black girl," in 1786; in 1787 he attended to an unnamed "black man at [who lived at the] corner of Board Alley" in the North End of Boston. Other patients included John Hancock (1736-1793) and members of Hancock's household, as well as Federalist publisher John Fenno (1751-1798).