Sold2018Natural History - Raptor Dinosaur FemurCretaceous Period, 145-65 million years BP. A raptor dinosaur femur with a quartz crystal core from Judith River Formation, Montana, U.S.A. 141 grams, 81mm (3 1/4"). From an old Bristol paleontologicaSee Sold Price
Sold2018Large Natural History Group Cut Polished Geode SlabsLarge group of cut and polished rocks and geode slabs. Sizes range from 2" to 9".See Sold Price
Sold2023Natural History - Dinosaur Fossil CoproliteJurassic Period, circa 140 million years B.P.. Comprising a large fragment of fossilised dung. 1 kg total, 12.4 cm (4 7/8 in.). From the Morrison Formation, Colorado, USA. Collected 1930-1960. From thSee Sold Price
Sold2018Large Natural History Group Fossilized Wood RocksLarge group of petrified wood, rock and crystal specimens in shades of pink and brown. Sizes range from 1 1/2" to 9".See Sold Price
Sold2024Natural History - Group of Al Haggounia 001 MeteoritesFound Sahara 2006 A.D.. Comprising ten variously sized samples. 17.6 grams total, 15.3-19.4 mm (1/2 - 3/4 in.). Ex Adrian Contreras, Crater Meteorites, Spain.Property of an East Sussex, UK, gentleman.See Sold Price
Sold2024Natural History - Group of Al Haggounia 001 MeteoritesFound Sahara 2006 A.D.. Comprising fourteen variously sized samples. 22.3 grams total, 13.6-22.4 mm (1/2 - 7/8 in.). Ex Adrian Contreras, Crater Meteorites, Spain.Property of an East Sussex, UK, gentlSee Sold Price
Sold2023Natural Pair of Mounted Kudu or Antelope HornsA natural history group consisting of two (2) pairs of natural horns from kudu, antelope or similar wildlife herd animals. Long curving spiral shaped arrays in naturally twisting corkscrew configuratiSee Sold Price
Sold2015Marsh. DINOCERATA. 1886. 56 plates.[Natural History/Dinosaurs] Othniel Charles Marsh. DINOCERATA: A Monograph of an Extinct Order of Gigantic Mammals. “Monographs of the United States Geological Survey,” Vol X. Wash: GPO, 1886. 56See Sold Price
Sold2022[NATURAL HISTORY]. A group of 5 volumes, including: AGASSIZ...[NATURAL HISTORY]. A group of 5 volumes, including: AGASSIZ, Louis. Contributions to the Natural History of the United States. Boston: Little, Brown & Company, 1857. Three parts in two volumes, folio.See Sold Price
Sold2016Natural History - Therizinosaurus Dinosaur ClawA museum-quality reproduction of a claw of the Therizinosaurus of the Cretaceous Period, from Inner Mongolia. 602 grams, 48cm (19"). This holds the record for being the longest dinosaur claw ever founSee Sold Price
Sold2016Six Natural History SpecimensSix Natural History SpecimensGroup of six various natural history specimens: four petrified wood pieces, stromatolite slice and orthoceras plaque; L: 11 3/4" (longest)See Sold Price
Sold2023(NATURAL HISTORY.) Mark Catesby. Group of 3 hand-colored engraved plates from The Natural History of(NATURAL HISTORY.) Mark Catesby. Group of 3 hand-colored engraved plates from The Natural History of Carolina… Folio sheets of laid paper with various watermarks; faint mat line, minor flaws. LoSee Sold Price
Sold2024Natural History - Fossil Hadrosaur Dinosaur EggLate Cretaceous Period, circa 100-66 million years B.P.. A near complete Charonosaurus sp. hadrosaur egg, retaining the leathery surface, and possibly showing the internal remains at one corner. 1.73See Sold Price
Sold2016Natural History - Hadrosaur Fossil Dinosaur EggCretaceous Period, 145-65 million years BP. A fossil hadrosaur Charonosaurus egg on matrix, retaining evidence of the original leathery surface. 2.5 kg, 14cm (5 1/2"). Property of a London gentleman;See Sold Price
Sold2016Natural History - Gemstone Spheres Group.A group of six gemstone spheres, comprising one each of snowflake obsidian, gold tiger eye, unakite, limestone breccia, howlite, and sodalite, in white card trays with name of mineral. See Bonewitz, DSee Sold Price
Sold2023Natural History - Fossil Ammonite GroupJurassic Period, circa 200 million years B.P. Promicroceras planicosta with iron stained surface giving a beautiful contrast in colour, from the Lower Lias, Obtusum Zone. 42.53 grams, 67 mm (2 3/5 in.See Sold Price
Sold2021[NATURAL HISTORY & TRAVEL]. A group of 5 works,[NATURAL HISTORY & TRAVEL]. A group of 5 works, comprising:  LYTTON, Edward George Earle Bulwer, 1st Baron Lytton. Last Days of Pompeii. London: Richard Bentley, 1834. 3 volumes. Contemporary halSee Sold Price
Sold2016Natural History - Amethyst Cabochon GroupA group of fifty two amethyst cabochons of varying shapes, all cut with high domes. From the historic ‘Victorian Museum’ collection of Gregory, Bottley & Lloyd (Gregory's); formerly Gregory, BottlSee Sold Price
Sold2018Natural History - Fossil Fish GroupEocene Period, 58-36 million years BP. The group comprises a Knightia alta (upper) and a Diplomystus sp. (lower) fossil fish, on the matrix plaque. 612 grams, 22.5cm (8 3/4"). From the Pradi CollectioSee Sold Price
Sold2016Natural History - Cabochon Gemstone GroupA group of fifty seven gemstone cabochons of varying shapes and sizes mostly cut with high domes, including amazonite, rose quartz, amethyst, banded agate, jaspertiger eye, and rhodonite. From the hisSee Sold Price
Sold2019Natural History - Chondrite Meteorite GroupA group of two North African meteorites of stony type with smoothed surface. 56.2 grams total, 33mm each (1 1/4"). Property of a London gentleman; acquired in the 1970s. [No Reserve]See Sold Price
Sold2015Natural History - Tyrannosaurus Rex Dinosaur Claw20th century AD. A museum-quality reproduction of a Late Cretaceous Period Tyrannosaurus Rex foot claw from the Hell Creek Formation, Harding County, South Dakota. 452 grams, 19.5cm (7 3/4"). PropertySee Sold Price
Sold2016Natural History - Cabochon Gemstone GroupA group of nine circular, low dome gemstone cabochons including bloodstone, rhodonite, moss agate, sodalite, and various jaspers. From the historic ‘Victorian Museum’ collection of Gregory, BottleSee Sold Price
Sold2016MOSASAURUS Dinosaur Natural history 1900"Tierre der Urwelt: Serie 1" (creatures of the primitive world) 1902. Artwork sold by the well-respected Century Guild gallery in Los Angeles, established 1999. All artworks guaranteed authentic and cSee Sold Price