Wistar Family papers (HC.MC.1262), Quaker & Special Collections, Haverford College, Haverford, PA.
Wistar Family papers (HC.MC.1262), Quaker & Special Collections, Haverford College, Haverford, PA. https://archives.tricolib.brynmawr.edu//repositories/5/resources/1050 Accessed January 31, 2025.
