2024Willow Creek Coin & CollectiblesCoy Avon Seward (KS, NM 1884-1939) "Red Sandstone Banks", dated 1923.See Sold Price
2024Plakas AuctionsAN INDIAN CARVED SANDSTONE OPENWORK JALI PANEL DEPICTING TWO PARROTS, 18TH CENTURYSee Sold Price
2024Link Auction GalleriesBob (Robert) James Cassilly, Jr., Missouri (1949-2011), Scribe, July 1971, sandstone sculptureSee Sold Price
2024Link Auction GalleriesBob (Robert) James Cassilly, Jr., Missouri (1949-2011), Untitled Female, Oct. 1971, sandstoneSee Sold Price