Carol Summers (American, 1925-2016). Woodcut print on paper titled “Altiplano” depicting an abstract color-blocked scene in bright red, maroon, and dark navy, 1977. Pencil signed along the lower right; editioned 22/90 and titled along the lower left. Provenance: Peter M. David Gallery Inc., Minneapolis, MN; Private Minnesota Collection. Height: 24 1/2 in x width: 37 1/4 in.