lower right in graphite: FL Griggs; across bottom: (numbers 1-10); in unknown hand, lower center: "the belle coll
LJR (Lugt Supp.1760b). Lessing J. Rosenwald [1891-1979]; gift 1946 to NGA.
- Comstock, Francis Adams. A Gothic Vision: F.L. Griggs and His Work. Boston: Boston Public Library,1966: no. 1335.