Howard Rosenthal (b. 1921), Parallel Motion, 1990; alabaster, 10 x 8 1/2 x 5 3/4 inches; The Charles Rand Penney Collection of Western New York Art at the Burchfield Art Center, 1991
Shirley Rosenthal (1924-2015), Best Friends, 1990; enamel on copper, 9-inch diameter; The Charles Rand Penney Collection of Western New York Art at the Burchfield Penney Art Center, 1991
Sam Russo (b. 1929), Study #20, 1970; paper construction, 11 5/8 x 8 5/8 x 2 1/8 inches; Burchfield Penney Art Center, Gift of Charles Rand Penney , 1991
Sam Russo (b. 1929), Untitled, 1969; paper construction, 18 1/8 x 22 1/8 x 3 1/8 inches; Burchfield Penney Art Center, Gift of Charles Rand Penney, 1991
Robert D. Schroeck (b. 1949), Eastern European Series, #7, 1978; pastel on folded paper, 29 1/4 x 41 3/8 inches (Frame: 37 x 46 3/4 inches); Burchfield Penney Art Center, Gift of Charles Rand Penney, 1991
Robert D. Schroeck (b. 1949), This painting is a Copy, 1979; print, 19/25, 11 1/8 x 7 1/2 inches (Frame: 15 1/4 x 12 1/4 inches); The Charles Rand Penney Collection of Western New York Art at the Burchfield Art Center, 1991
Robert D. Schroeck (b. 1949), Untitled, 1979; pastel and ink on folded paper, 11 1/8 x 15 inches (Frame: 20 1/4 x 24 1/4 inches); The Charles Rand Penney Collection of Western New York Art at the Burchfield Art Center, 1991
Robert D. Schroeck (b. 1949), Red Flux, 1979; pastel on folded paper, 11 1/8 x 15 inches (Frame: 20 1/4 x 24 1/4 inches); The Charles Rand Penney Collection of Western New York Art at the Burchfield Art Center, 1991
Peter Schwartzott (b. 1939), Untitled, 1968; graphite on paper, 10 1/4 x 6 3/4 inches (Frame: 21 3/4 x 20 1/4 inches); The Charles Rand Penney Collection of Western New York Art at the Burchfield Art Center, 1991
Robert Senkpiel (1946-1975), Edwin Booth Construction, c. 1970; mixed media, 17 3/4 x 5 x 1 1/2 inches; Burchfield Penney Art Center, Gift of Charles Rand Penney, 1991