1940
National Gallery of Art, 1654
Patrons' Permanent Fund, 1966
National Gallery of Art, 1954
National Gallery of Art, 1581
National Gallery of Art, 1592
National Gallery of Art, 1784
National Gallery of Art, 1939
National Gallery of Art, 1820
National Gallery of Art, 1938
Patrons' Permanent Fund, 1957
National Gallery of Art, 1570
National Gallery of Art, 1968
![Two Maps I [trial proof]](https://api.nga.gov/iiif/accdec5e-23a0-4a91-9bc8-c08fdb415d3e/full/843,/0/default.jpg)
