1994
National Gallery of Art, 1956
National Gallery of Art, 1906
National Gallery of Art, 1980
National Gallery of Art, 1654
National Gallery of Art, 1955
National Gallery of Art, 1936
National Gallery of Art, 1945
National Gallery of Art, 1500
National Gallery of Art, 1939
National Gallery of Art, 1851
National Gallery of Art, 1959
National Gallery of Art, 1940
![Bill and James I [special proof]](https://api.nga.gov/iiif/a65b0e55-4a3b-4198-a23e-12a7a36967cd/full/843,/0/default.jpg)
![Study for "White Mountains from North Conway, New Hampshire" [recto]](https://api.nga.gov/iiif/23b41ec3-d4c2-4c85-a3ff-2c82ae5abf26/full/843,/0/default.jpg)
