Union League Club. An Exhibition of Painting from the Collection of Mr. Henry C. Frick, 1908, page from the exhibition checklist with an entry for the Sir Joshua Reynolds painting Mrs. Harcourt (afterwards Countess).
Union League Club
Frick, Henry Clay, 1849-1919 -- Art collections -- Exhibitions.
Frick Art Reference Library
An exhibition of paintings from the collection of Mr. Henry C. Frick.