The Count of Monaco, Palazzo Monaco, Cranglia (near Udine). Hon. Irwin Boyle Laughlin, Washington D.C.; his wife, Therese Iselin Chanler, Washington, D.C., 1941; their daughter, Gertrude Laughlin Chanler, New York, 1958; gift to NGA, 2000.
- Eighteenth Century Drawings from the Collection of Mrs. Gertrude Laughlin Chanler, NGA, Washington, D.C., 1982, no. 13.