Bernt Heid correspondence (HC.MC.950.092), Quaker & Special Collections, Haverford College, Haverford, PA.
Bernt Heid correspondence (HC.MC.950.092), Quaker & Special Collections, Haverford College, Haverford, PA. https://archives.tricolib.brynmawr.edu//repositories/5/resources/1291 Accessed September 07, 2024.
