1969
Collectors Committee, 1969
Collectors Committee, 2003
Collectors Committee, 1975
Collectors Committee, 1986
Collectors Committee, 1937
Gagosian Gallery, 1969
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Collectors Committee, 1876
Collectors Committee, 1966
![Studies for Constructivist Sculptures [verso]](https://api.nga.gov/iiif/b286b6a7-fa6f-4082-a8e0-448d56ce5d31/full/843,/0/default.jpg)
