Crotch Island Granite Quarry
Credit: Gift of John Marin, Jr.
possibly 1920
Watercolor and graphite on heavy wove paper
29.2 x 36.5cm
1986.54.71
Image © National Gallery of Art, 2020
Ble byddwch chi'n dod o hyd i hwn
National Gallery of Art
Casgliad barhaol