O'HARA, Frank & Larry RIVERS. Us. RIVERS, Larry. (1957). Original collaborative lithograph, editioned ("B1"), and signed by O'Hara and the artist, Larry Rivers. "Us" was the first in a series of lithographic prints, collectively called "Stones", produced by O'Hara and Rivers for Tatyana Grosman's Universal Limited Art Editions studio from 1957-1960...