2024Amanda Auction Gallery, LLCThree-Gallon "W. Hart" Stoneware Crock With Floral DecorationSee Sold Price
2024Global Auctions CompanyJohn Gould & W. Hart Hand Colored Bird Lithograph Harpactues ErythrocephalusSee Sold Price
2024Hannam's Auctioneers LtdA SET OF TWELVE ANTIQUE HAND COLOURED BIRD PRINTS J Gould & W Hart. 55 cm x 30 cm. (12)See Sold Price
2023A & A Auction Gallery(2)J.Gould & W.Hart Bird Lithographs 19.25'' x 24.75'' - Monarcha Melanonota + Monarcha Kordensis inSee Sold Price
2023A & A Auction Gallery(2)J.Gould & W.Hart Bird Lithographs 19.25'' x 24.75'' - Monarcha Melanonota + Monarcha Kordensis inSee Sold Price
2023Riverfront Auctions19th century. John Gould (British, 1804-1881) and W. Hart hand-colored ornithological lithograph.See Sold Price