Ray Swanson (American, 1937-2004) Sorting Rocks, 1973 Oil on canvas 8 x 10 inches (20.3 x 25.4 cm) Signed and dated lower right: Ray Swanson / 73 Signed, dated, and titled on the reverse: Sorting Rocks / Ray Swanson 73 Bears artist's stamp on stretcher bar PROVENANCE: Private collection, Goodyear, Arizona. HID12401132022 © 2024 Heritage Auctions | All Rights Reserved