Zenn, John W. (1886-1967): Interview and Memoir, O-Z45, Container: Tape; Container: et al. UIS Archives/Special Collections.

Zenn, John W. (1886-1967): Interview and Memoir, O-Z45, Container: Tape; Container: et al. UIS Archives/Special Collections. https://uis.libraryhost.com/repositories/2/resources/165 Accessed January 30, 2025.