Albert Robert Valentien (American, 1862-1925), Two
Similar Upcoming Sales
5 Original Botanical Watercolors after Ledl for Jacquin (according to Linnaeus system)2 days Left6 Original Botanical Watercolors after Nebl, Ledel, Herz, Franz for Curtis, Jacquin, Murray2 days Left4 Original Watercolors of Hawkweed (Hieracium) after Franz, Ledel forJacquin, Blackwell (accordingFeb 14, 2026Sir John Hill - Engraving of Cinquefoil from The Vegetable System 1770-75Feb 13, 20264 Original Botanical Watercolors after Herz, Ledel for Jacquin, Banks (according to Linnaeus system)2 days LeftFour Antique English Color Pencil BotanicalsFeb 15, 20264 Original Botanical Watercolors after Ledl, Herz, Schmid for Jacquin, Miller, Trew (according to2 days LeftSir John Hill - Engraving of Maithen Plant from The Vegetable System 1770-75Feb 13, 2026Sir John Hill - Engraving of Bellflower from The Vegetable System 1770-75Feb 13, 2026Weinmann - 4 Narcissus or Daffodil EngravingsFeb 14, 2026James Sowerby – Set of 6: Algae and Lichen – Engraving (Hand-coloured) (1790–1814)3 days Left5 Original Botanical Watercolors after Nebl, Ledelmaier, Herz for Knorr, Jacquin (according toFeb 14, 2026Sir John Hill - Engraving of Toadflax from The Vegetable System 1770-75Feb 13, 2026Carl Lindman – Set of 6: Botanical Illustrations of Asteraceae – Lithograph (20th Century)3 days LeftSir John Hill - Engraving of Saxifrage from The Vegetable System 1770-75Feb 13, 2026Carl Lindman – Set of 6: Botanical Plates of Asteraceae – Lithograph (20th Century)3 days Left