Hepworth, George H. Two Sermons Preached in the Church of the Unity, April 23, 1865. 1. On the Death of Abraham Lincoln. 2. Duties Suggested by the National Grief. Published by John Wilson and Son, Boston, 1865-04-23, Item 1, Box: 4, Folder: 96. Dwight B. Waldo Lincoln Collection, RH-A-3651. Western Michigan University Archives & Regional History Collections. https://aspace.library.wmich.edu/repositories/3/archival_objects/31341 Accessed November 24, 2024.