Green Sea
Pond
Portrait
City with Rocks (verso)
a) Nude Woman [recto]; b) Nude [verso]
Landscape
Spider in the Garden (design for a ceramic plate)
Mosque
Latticuno [Euphorbia dendroides] (recto)
Saint Peter's Seen from the Janiculum Hill, Rome
Alberico da Barbiano
Alberobello: Trullo
Huis van Digna van Stolk
Symmetry No. 131
, 1898
, 1920
, 1922
, 1927
, 1930
, 1932
, 1936
, 1954
, 1967
![a) Nude Woman [recto]; b) Nude [verso]](https://api.nga.gov/iiif/f2cf9a99-717e-4bc5-8d2d-42d7c06764ff/full/843,/0/default.jpg)
![Latticuno [Euphorbia dendroides] (recto)](https://api.nga.gov/iiif/c35a47c7-6474-431a-87ab-62b215aba0ca/full/843,/0/default.jpg)
