2024David Dike Fine ArtJulian Onderdonk (Am. 1882-1922), Breezy Day, c. 1908-09, oil on canvasSee Sold Price
2024Avra Art Auctions JULIAN ONDERDONK (Signed Chas Turner) (1882-1920, American) Pastoral NY LandscapeSee Sold Price
2024Central Mass AuctionsJulian Onderdonk Signed Impressionist "A Glowy Sky" O/B PaintingSee Sold Price
2023Brandywine Valley AuctionsChas Turner(Julian Onderdonk) American Artist New York Seascape Oil Painiting SignedSee Sold Price