(AMERICAN ABSTRACT ARTISTS.)

Group of 4 pencil-signed lithographs and serigraphs. JAMES BROOKS. "Springs." Color lithograph, 1971. 22 x 30 inches, full sheet, printed to the edges. Numbered 76/120. From the "Skowhegan School Portfolio" * GENE DAVIS. "Stripes." Color lithograph, 1980. 13 1/2 x 20 inches, full margins. Numbered 233/250 * CHARLES HINMAN. "Dance." Color serigraph, 1971. 12 x 16 inches, full margins. Numbered 135/150 * PAUL JENKINS. "Alternative Black and White." Lithograph, 1970. 18 x 22 7/8 inches, printed to the edges. Full sheet; one of an edition of 60.