Plate 1: Elephant with Insects by Joris Hoefnagel https://www.nga.gov/artworks/69762-plate-1-elephant-insects
(his sale, Sotheby’s‘ London, 15 July 1946, no. 2216); (The Rosenbach Company, Philadelphia
(his sale, Sotheby’s‘ London, 15 July 1946, no. 2216); (The Rosenbach Company, Philadelphia
(his sale, Sotheby’s‘ London, 15 July 1946, no. 2216); (The Rosenbach Company, Philadelphia
Virginia Museum of Fine Arts, Richmond, 1950, no cat. 1955 Toulouse-Lautrec, Philadelphia
at Lynnewood Hall, Elkins Park, Pennsylvania: British and Modern French Schools, Philadelphia
Clarke, Philadelphia Museum of Art, 1928-1931, unnumbered and unpaginated catalogue
(his sale, Sotheby’s‘ London, 15 July 1946, no. 2216); (The Rosenbach Company, Philadelphia
Rishel, Philadelphia Museum of Art 2000s 2009–2010 Bert W.
.-8 Feb. 1936, no. 25 Homer, Pennsylvania Museum of Art, Philadelphia, 2 May-8 June
as The Beach at Trouville. 2003 Manet and the Sea, Art Institute of Chicago; Philadelphia
Masterpieces of Drawing: Diamond Jubilee Exhibition, Philadelphia Museum of Art,