Charles Courtneidge with Liz Fontaine, 1926, New York Public Library Digital Collections
Billy Rose Theatre Division, The New York Public Library. “Lynn Fontanne as Eliza Doolittle and Charles Courtneidge as Freddy Hill.” New York Public Library Digital Collections. Accessed December 4, 2016. http://digitalcollections.nypl.org/items/510d47db-c978-a3d9-e040-e00a18064a99