1961
National Gallery of Art, 1575
National Gallery of Art, 1894
National Gallery of Art, 1777
National Gallery of Art, 1875
National Gallery of Art, 1849
National Gallery of Art, 1954
National Gallery of Art, 1938
National Gallery of Art, 1908
National Gallery of Art, 1750
National Gallery of Art, 1884
National Gallery of Art, 1862
National Gallery of Art, 1755
![A Person Holding an Umbrella and a Seated Man with a Hat and a Glass [verso]](https://api.nga.gov/iiif/260cad2d-55bd-4444-af33-d2b952c036bc/full/843,/0/default.jpg)
![Roof Line [verso]](https://api.nga.gov/iiif/a8eb57b8-e281-4d95-b576-a37f793cd8e1/full/843,/0/default.jpg)
![Sheet of Studies [recto and verso]](https://api.nga.gov/iiif/fe94a84e-b615-46ee-98c7-2d278d70e47f/full/843,/0/default.jpg)