1997
Marlborough Gerson Gallery, 1912
Marlborough Gerson Gallery, 1992
Shigemitsu Tsukaguchi, 1997
Marlborough Gerson Gallery, 1969
Richard Estes, 1997
Marlborough Graphics, 1971
Marlborough Graphics, 1997
Marlborough Gerson Gallery, 1962
![Study VI, New York Harbor [#9, blue-gray]](https://api.nga.gov/iiif/8b757bc8-063e-4008-afdf-5f05972c9646/full/843,/0/default.jpg)
![Study VI, New York Harbor [verso, #7, brown]](https://api.nga.gov/iiif/9ec148bd-871c-4c73-8fbf-89fc6dc92199/full/843,/0/default.jpg)
![Study VI, New York Harbor [verso, #41, red-gray]](https://api.nga.gov/iiif/4ef93c79-2dcc-4f67-a9fc-1946bbe66228/full/843,/0/default.jpg)
![Study VI, New York Harbor [verso, #40, yellow and light brown]](https://api.nga.gov/iiif/510c237c-c19e-4e1b-bb3e-b3e2da9437ef/full/843,/0/default.jpg)
![Study VI, New York Harbor [#33, green-black]](https://api.nga.gov/iiif/34d86dbe-0835-4add-9e1d-3c4e44ff4c40/full/843,/0/default.jpg)
![Study VI, New York Harbor [recto, #12, blue-gray]](https://api.nga.gov/iiif/15c43a5c-6606-4424-9d94-3c9fff74581f/full/843,/0/default.jpg)