Susan Bulkeley Butler papers, MSA 17, Box: Box 1; Box: 2; Box: Box 3; Box: Box 4; Box: Box 5. Purdue University Archives and Special Collections.
Susan Bulkeley Butler papers, MSA 17, Box: Box 1; Box: 2; Box: Box 3; Box: Box 4; Box: Box 5. Purdue University Archives and Special Collections. https://archives.lib.purdue.edu/repositories/2/resources/1314 Accessed April 28, 2025.
