Josiah P. Marvel scrapbook (HC.MC.975.04.017), Quaker & Special Collections, Haverford College, Haverford, PA.
Josiah P. Marvel scrapbook (HC.MC.975.04.017), Quaker & Special Collections, Haverford College, Haverford, PA. https://archives.tricolib.brynmawr.edu//repositories/5/resources/960 Accessed April 16, 2024.
