Vertical File Manuscripts, ULS-MS-VF. Personal Papers and Manuscripts Collection, Seminary Archives, United Lutheran Seminary Library, Gettysburg, PA.
Vertical File Manuscripts, ULS-MS-VF. Personal Papers and Manuscripts Collection, Seminary Archives, United Lutheran Seminary Library, Gettysburg, PA. https://ulsem.libraryhost.com/repositories/4/resources/88 Accessed November 23, 2024.
