Rankin, Henry B. Our First American Abraham Lincoln an Appeal to the Citizens of Our State and City and The Lincoln Life-Mask with some Comments and Corrections on Leonard W. Volk's Century Magazine Article., 1915-07-01, Item 1, Box: 14, Folder: 380. Dwight B. Waldo Lincoln Collection, RH-A-3651. Western Michigan University Archives & Regional History Collections. https://aspace.library.wmich.edu/repositories/3/archival_objects/31911 Accessed May 18, 2024.