1989
National Gallery of Art, 1921
National Gallery of Art, 1555
National Gallery of Art, 1936
National Gallery of Art, 1500
National Gallery of Art, 1847
Patrons' Permanent Fund, 1966
National Gallery of Art, 1880
National Gallery of Art, 1935
National Gallery of Art, 1913
National Gallery of Art, 1972
National Gallery of Art, 1991
National Gallery of Art, 1585
![Two Maps I [trial proof]](https://api.nga.gov/iiif/b6505579-34c0-4111-8171-f3239654f9ee/full/843,/0/default.jpg)
