Henry Hartshorne oration (HCS.003.072), Quaker & Special Collections, Haverford College, Haverford, PA.
Henry Hartshorne oration (HCS.003.072), Quaker & Special Collections, Haverford College, Haverford, PA. https://archives.tricolib.brynmawr.edu//repositories/5/resources/9883 Accessed April 23, 2024.
