J9/9/180. Mark Siebert Records, 1974-1979, J-09-09/180. UIS Archives/Special Collections.
J9/9/180. Mark Siebert Records, 1974-1979, J-09-09/180. UIS Archives/Special Collections. https://uis.libraryhost.com/repositories/2/resources/1531 Accessed November 22, 2024.