Hermann Adolph Köhler (1834–1879) – Botanical Study of the Norway Spruce – ChromolithographDahlstroms Auctioneer4.3(20)€200Available to Buy Now
Hermann Adolph Köhler – Persian Walnut (Juglans Regia) – Chromolithograph (1887)Dahlstroms Auctioneer4.3(20)€200Available to Buy Now
Hermann Adolph Köhler – Medical Botanical Study of the Ammoniacum Plant – GermanyDahlstroms Auctioneer4.3(20)€200Available to Buy Now
Hermann Adolph Köhler (1834–1879) – Botanical Study of Bogbean – Chromolithograph (1887)Dahlstroms Auctioneer4.3(20)€200Available to Buy Now
Hermann Adolph Köhler – Bitter Orange (Citrus Vulgaris) – Chromolithograph (1887)Dahlstroms Auctioneer4.3(20)€200Available to Buy Now
Hermann Adolph Köhler – Medical Botanical Study of the Wild Tobacco Plant – GermanyDahlstroms Auctioneer4.3(20)€200Available to Buy Now
Hermann Adolph Köhler – Black Elderberry (Sambucus Nigra) – Chromolithograph (1887)Dahlstroms Auctioneer4.3(20)€200Available to Buy Now
Hermann Adolph Köhler – Corsican Pine (Pinus Laricio) – Chromolithograph (1887)Dahlstroms Auctioneer4.3(20)€200Available to Buy Now
Hermann Adolph Köhler (1834–1879) – Botanical Study of Valerian – Chromolithograph (1887)Dahlstroms Auctioneer4.3(20)€200Available to Buy Now
Hermann Adolph Köhler (1834–1879) – Botanical Study of the Grapevine – ChromolithographDahlstroms Auctioneer4.3(20)€200Available to Buy Now
Hermann Adolph Köhler – Study of a German Iris – Chromolithograph (1887)Dahlstroms Auctioneer4.3(20)€200Available to Buy Now
Hermann Adolph Köhler – Study of Arnica Montana – Chromolithograph (1887)Dahlstroms Auctioneer4.3(20)€200Available to Buy Now
Hermann Adolph Köhler – Medical Botanical Study of the Mastic Tree – Germany –Dahlstroms Auctioneer4.3(20)€200Available to Buy Now
Hermann Adolph Koehler – Set of 2: Botanical Plates of Sassafras and CorianderProverde Auctions4.5(63)US$5(1 bid)Jul 18, 2026
Hermann Adolph Köhler – Medical Botanical Study of the Cinchona Calisaya Tree – GermanyDahlstroms Auctioneer4.3(20)€200Available to Buy Now
Irwin D. Hoffman Signed Etching, "Mexican Mother" (1934) – Hand-Pulled ImpressionWilliamson Auction Gallery4.6(313)US$10Jul 21, 2026
