lower left in plate: LANEHAM; lower center in plate: FLGRIGGS 1923; lower right in graphite: F L Griggs
Ruth Cole Kainen, Washington, DC: acquired 2005 by the National Gallery of Art
- Comstock, Francis Adams. A Gothic Vision: F. L. Griggs and His Work. Massachusetts: Boston Public Library, 1966, no. 30, iv/iv.