Acknowledgments
We would like to acknowledge the generous support we received from the Louisville Institute and Haverford College. We would also like to acknowledge the assistance we have received from the librarians and archivists at the American Friends Service Committee, Haverford College, Swarthmore College, and Harvard University and the diligent labors of Cameron Albrecht, Lauren Arakelian, Sara Arnold, Richard Evans, Jacob Gaba, Molly Gouran, Andrew Katz, and Joseph Weisberg.