The Frick Collection. (1954). The Frick Collection: Paintings.
Lua i Stíl Chicago (17ú heag.)The Frick Collection. The Frick Collection: Paintings. New York, 1954.
Lua MLA (8ú heag.)The Frick Collection. The Frick Collection: Paintings. 1954.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.