Robert Rauschenberg
Tides

Tides, 1969
lithograph
42" x 30"

Gulf

Gulf, 1973
lithograph
42" x 30"

Surface Series from <i>Currents</i>

Surface Series from Currents, 1970
silkscreen
40" x 40"

Treaty

Treaty, 1974
lithograph
27" x 40"