66,265 artworks
National Gallery of Art, 1843
Kraus, Jr., Inc., Hans P., 1843
Mellon Fund, Paul, 1843
Adamson, Robert, 1843
David Octavius Hill, 1843
Hill and Adamson, 1843
Root, Samuel, 1843
Solomon, Dan and Mary, 1843
Marcus Aurelius Root, 1843