- University of Illinois at Urbana-Champaign, University Library
Armorial. Ownership. 68x104 mm. Case. / Compt. / Shelf. / [motto:] SI DIEU VEULT / Robert B. Preston. Coat of arms. Escutcheon: Argent two bars gules on a canton of the last a cinquefoil or. Crests: 1st, on a ruined tower argent a falcon volant of the same, beaked, legged and belled or; 2nd, on a chapeau gules turned up ermine a wolf or. Motto: Si Dieu veult (If God wishes). Form completed in ms: Case. 'E' / Compt. '4' / Shelf. '4.
- 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