Exhibitions
- Illuminated Manuscripts: Masterpieces in Miniature. The Walters Art Gallery, Baltimore. 1984-1985.
- Decadent Decades: The Medieval Clothes Horse. The Walters Art Gallery, Baltimore. 1989.
- Bookish Business: Henry Walters and Leon Gruel. The Walters Art Gallery, Baltimore. 1993.
- The Artful Book: Selections from a Contemporary Collection of Books by Artists. The Walters Art Museum, Baltimore. 2002-2003.
- Checkmate! Medieval People at Play. The Walters Art Museum, Baltimore. 2010.
- Excursions through the Collection: Portraiture, Adornment, and the Natural World. 2019-2021.