1994–2012
National Gallery of Art, 1856
National Gallery of Art, 1935
National Gallery of Art, 1945
National Gallery of Art, 1527
National Gallery of Art, 1537
National Gallery of Art, 1526
National Gallery of Art, 1939
National Gallery of Art, 1986
National Gallery of Art, 1851
National Gallery of Art, 1936
National Gallery of Art, 1872
![Inscription [reverse]](https://api.nga.gov/iiif/d104dad7-6b28-4bba-8abe-24cd6128e8b3/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)
