Abstract Howard Malcolm Jenkins (1842-1902), a birthright Quaker, was a scholar of Pennsylvania history and genealogy and published many books and articles based on his research. He was an active member of the Society of Friends, editor of the Friends Intelligencer, and served on the Board of Managers of Swarthmore College. The collection contains family papers and genealogical material on the Jenkins and Foulke families, correspondence of Howard M. Jenkins, and his publications and writings....