signed by artist, on mount, right corner in brown ink: M.D. / 1854; on mount, centered in brown ink: The Picnic Party
(Hans P. Kraus, Jr., New York); (Charles Isaacs Photographs, Inc., New York), possibly 1987; NGA purchase, 2018.
Associated NamesIsaacs, Charles, Mr.
- The Eye of the Sun: Nineteenth-Century Photographs from the National Gallery of Art, National Gallery of Art, Washington, 2019, unnumbered catalogue.