Dr. Paul Chandler Collection, 30 - 13 - 001, other: Archives Map Case Drawer 3. Clarion University Archives.
Dr. Paul Chandler Collection, 30 - 13 - 001, other: Archives Map Case Drawer 3. Clarion University Archives. http://as-clarion.klnpa.org/repositories/2/resources/1612 Accessed January 15, 2026.