Gilbert Cope papers (HC.MC.950.044), Quaker & Special Collections, Haverford College, Haverford, PA.
Gilbert Cope papers (HC.MC.950.044), Quaker & Special Collections, Haverford College, Haverford, PA. https://archives.tricolib.brynmawr.edu//repositories/5/resources/1239 Accessed December 23, 2024.
