This manuscript book of meetings, compiled in about 1765 by an anonymous author, lists the Quaker Meetings in the Yearly Meetings of New England, New York, Philadelphia, Baltimore, and North Carolina. According to a note on the back of the first page of the photostatic copy, the original manuscript was located at the Moses Brown School in Providence, Rhode Island, as of 1932, and that it had previously belonged to a woman named Mary Olney.

This anonymously written volume provides a list of every meeting held in Colonial United States in 1772. Entries include the locations and dates of the yearly and quarterly meetings, and each entry for a monthly meeting includes a list of the particular meetings belonging to that monthly meeting. Meetings for Rhode Island, New York, Pennsylvania, New Jersey, and Maryland. The volume includes an index for the meetings at the back.

This collection is comprised of the single volume manuscript which describes Jackson’s interviews with Quaker enslavers in Maryland. The volume is organized by the names of individuals that Jackson interviewed, their reasons for enslaving people, and whether they could be peruaded to emancipate them.

The Thomas family were Philadelphia and later Maryland Quakers who lived and worked primarily on a farm called "Fairland" in Harford County, MD. The collection consists of diaries, daguerreotypes, and one financial ledger.