Samuel Gummere diary (HC.MC.975.01.031), Quaker & Special Collections, Haverford College, Haverford, PA.
Samuel Gummere diary (HC.MC.975.01.031), Quaker & Special Collections, Haverford College, Haverford, PA. https://archives.tricolib.brynmawr.edu//repositories/5/resources/698 Accessed January 30, 2025.
