The manuscript of Gergory Barnes's "Philadelphia's Arch Street Meeting House: A Biography" provides a history of Philadelphia's Arch Street Meeting House from the purchase of the land by William Penn in 1683, to the present, including important Quaker individuals, the influence of Philadelphia's history on the Meeting House, the Orthodox-Hicksite separation, and the Wilburite-Gurneyites.

This collection is comprised of the minutes and annual reports for the Earnest Workers of Philadelphia.

This collection is comprised of the single volume of the minutes of the Sixth and Noble streets association, hosted at the North House, a Quaker center in Philadelphia during the 19th and early 20th century.