- University of Illinois at Urbana-Champaign, University Library
Pictorial. Ownership. 80x105 mm. TAMDIU DISCENDUM EST QUAMDIU VIVAS / EX LIBRIS JOSEPH M. GLEASON. Old priest at his desk, reading and writing in his study, globe in background. Motto: Tamdiu discendum est quamdiu vivas = We should learn as long as we may live.
- Rare Book and Manuscript Library, University of Illinois at Urbana-Champaign; For more information, please contact the Rare Book and Manuscript Library: https://illinois.edu/fb/sec/7016277