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
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
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
Sold2023Natural History - Fossil Leaf GroupOligocene Period, circa 34-23 million years B.P. A group of three fossil leaves in matrix. 15 grams total, 59-77 mm (2 3/8 - 3 in.). From Beaverhead County, Montana, U.S.A.Collected between 1930 and 1See Sold Price
Sold2015Natural History - Fossil Trilobite GroupMiddle Ordovician Period, 400 million years BP. A group of two specimens of the trilobite Ogygiocarella debuchi with Gregory, Bottley, and Lloyd label reading: MID-ORDOVICIAN TRILOBITE, OgygiocarellaSee Sold Price
Sold2023Natural History - Mixed Fossil GroupJurassic to Carboniferous Period, 199-3 million years B.P.. Mostly consisting of various species of ammonite, together with a number of shells. 362 grams total, 10-87 mm (3/8 - 3 3/8 in.). Acquired onSee Sold Price
Sold2023Natural History - Fossil Fly GroupEocene Period, circa 50 million years B.P. A group of three fossil flies in matrix. 216 grams total, 73-82 mm (2 3/4 - 3 1/4 in.). From the Green River Formation, South Western Wyoming, U.S.A.CollecteSee Sold Price
Sold2018Natural History - Knightia Fossil Fish GroupEocene Period, 56-33 million years BP. Two Knightia alta fossil fish in a matrix slab. 1.6 kg, 29.5cm (11 1/2"). From the Pradi Collection, Boston, USA; acquired during the 1980s; from the Green RiverSee Sold Price
Sold2023Natural History - Fossil Morocops Trilobite GroupDevonian Period, 417-354 million years B.P. A group of three Morocops (Barrandeops) sp. trilobites on a matrix. 256 grams total, 51-59 mm (2 - 2 3/8 in.). From the Atlas Mountains, Hamar Laghdad FormaSee Sold Price
Sold2018Natural History - Fossil Pine Cone GroupEocene Period, 55-33 million years BP. A group of three rare unclassified agatized Dicotaledon cone specimens clearly showing the external structures. 48 grams total, 4-5cm (1 1/2 - 2"). From an old BSee Sold Price
Sold2023Natural History - British Fossil Fern GroupCarboniferous Period, circa 310 million years B.P. A group of three fern specimens including Alethopteris sp. and Sphenopteris laurenti. 281 grams total, 76-87 mm (3 - 3 3/8 in.). From the Middle CoalSee Sold Price
Sold2017Natural History - Historic Fossil Trilobite GroupOrdovician-Silurian, 488-415 million years BP. A group consisting of one Silurian and two Ordovician trilobites, two in old white card trays with A.B. Cotterill Collection, Wollaton, Nottingham, UK, lSee Sold Price
Sold2024Natural History - Flexicalymene Fossil Trilobite GroupDevonian Period, circa 417-354 million years B.P.. Three Flexicalymene sp. trilobites from nodules. 351 grams total, 71-86 mm (2 3/4 - 3 3/8 in.). From Morocco, North Africa.From a Cambridgeshire, UK,See Sold Price
Sold2024Natural History - Polished Fossil Goniatite GroupDevonian Period, circa 417-354 million years B.P. Comprising three polished, dome-shaped masses, each with a central Goniatite sp. specimen. 368 grams total, 70-75 mm (2 3/4 - 3 in.). From the Atlas MSee Sold Price
Sold2024Natural History - Fossil Flexicalymene Trilobite GroupOrdovician Period, circa 510-445 million years B.P. Comprising four Flexicalymene sp. specimens. 260 grams total, 72-82 mm (2 3/4 - 3 1/4 in.). From a Cambridgeshire, UK, collection. Property of a CamSee Sold Price
Sold2017Natural History - Stigmaria Fossil Specimen GroupCarboniferous, 359-299 million tears BP. A group consisting of four specimens of stigmaria, the roots of coal forest lycopsid trees such as Sigillaria and Lepidodendron, each with paper label attachedSee Sold Price
Sold2017Natural History - Historic Fossil Brachiopod GroupOrdovician-Permian, 488-252 million years BP. A group of eight brachiopods, including one spirifer and seven terebratulids, in old white card trays with A.B. Cotterill Collection, Wollaton, NottinghamSee Sold Price
Sold2017Natural History - Historic Mixed Fossil GroupCarboniferous-Cretaceous Period, 359-66 million years BP. A group of six fossils of different cllasses and periods, including four bivalves, a goniatite, and an ammonite, five in old white card traysSee Sold Price
Sold2017Natural History - Historic Crinoid Fossil GroupCarboniferous Period 359-299 million years BP. A group of three large diameter (up to 33mm) crinoid stems, in white card trays with A.B. Cotterill Collection, Wollaton, Nottingham, UK, labels. 271 graSee Sold Price
Sold2017Natural History - Historic Crinoid Fossil GroupCarboniferous Period 359-299 million years BP. A group of two limestone sea-floor specimens with numerous crinoid stem segments and bryozoans from Barry, Glamorganshire, in white card trays with adhesSee Sold Price
Sold2017Natural History - Historic Coral Fossil GroupSilurian Period, 444-415 million years BP. A group of seven corals from Salop, UK, in old white card tray with A.B. Cotterill Collection, Wollaton, Nottingham, UK, label. 40 grams total, 23-32mm (3/4-See Sold Price
Sold2017Natural History - Historic Fossil Brachiopod GroupCarboniferous-Jurassic, 359-145 million years BP. A group of seven brachiopod specimens, including four spirifers (two in matrix), and three terebratulids, in old white and brown card trays with A.B.See Sold Price
Sold2017Natural History - Historic Ammonite Fossil GroupMiddle Jurassic, Inferior Oolite, Aalenian Stage, 170 million years BP. A group of two fossil ammonites on matrix, one Graphoceras sp. and the other possibly Leioceras sp., in old white card trays, onSee Sold Price
Sold2023Natural History - Polished Douvilleiceras Fossil Ammonite GroupMiddle Cretaceous Period, circa 150 million years B.P. Comprising three Douvilleiceras sp. specimens (sometimes known as a Goat Horn), polished to reveal rich calcites and suture patterns. 160 grams tSee Sold Price
47 mins LeftSwann Auction Galleries(NATURAL HISTORY.) Group of 3 color plate books of botany and butterflies.US$375
47 mins LeftSwann Auction Galleries(NATURAL HISTORY.) Mark Catesby. Group of 3 hand-colored engraved plates from The Natural History ofUS$750
47 mins LeftSwann Auction Galleries(PHOTOGRAPHY -- STEREOVIEWS.) Carleton Watkins, J.J. Reilly, and others. Group of approximately 80US$750
47 mins LeftSwann Auction Galleries(BOTANICAL.) Basilus Besler. Group of 8 engraved plates from Hortus Eystettensis.US$900
47 mins LeftSwann Auction Galleries(NATIVE AMERICANS.) James Otto Lewis. Group of 59 hand-colored lithographs from TheUS$2,200
47 mins LeftSwann Auction Galleries(BOTANICAL.) Pierre-Joseph Redoute. Group of 6 hand-finished color-printed stipple engravings fromUS$1,500
47 mins LeftSwann Auction Galleries(NEW YORK CITY.) Group of 9 nineteenth-century maps of Manhattan,US$600
47 mins LeftSwann Auction Galleries(VUES d'OPTIQUE.) Group of 15 hand-colored engraved European vues.US$300
47 mins LeftSwann Auction Galleries(PHOTOGRAPHY -- JAMAICA.) A. Duperly and Son. Group of 10 late-nineteenth-century silver printsUS$450
47 mins LeftSwann Auction Galleries(JAPAN -- PERRY.) Small group of printed and manuscript reports concerning Commodore Perry andUS$450
47 mins LeftSwann Auction Galleries(NEW YORK CITY -- SUBWAY CONSTRUCTION.) Pierre Pullis. Group of 17 photographs by the chiefUS$500
47 mins LeftSwann Auction Galleries(CITY VIEWS.) Charles Magnus. Group of 16 hand-colored steel engraved bird's-eye views.US$600
47 mins LeftSwann Auction Galleries(CHESAPEAKE -- VIRGINIA.) Group of 7 seventeenth-to-eighteenth-century engraved maps of Virginia andUS$1,100
47 mins LeftSwann Auction Galleries(MERCATOR/HONDIUS.) Group of 19 double-page engraved atlas maps.US$375
47 mins LeftSwann Auction Galleries(FASHION -- MENSWEAR.) Hart, Schaffner & Marx. Group of early 20th-century men's fashion brochures.US$500
47 mins LeftSwann Auction Galleries(HAWAII.) Group of 17 eighteenth and nineteenth century ethnographic plates.US$750
47 mins LeftSwann Auction GalleriesCOELLO, FRANCISCO. Group of 7 large engraved broadside maps of Puerto Rico, Cuba, The Philippines,US$900
47 mins LeftSwann Auction Galleries(NEW JERSEY.) Group of 3 mid-nineteenth-century wall maps of Garden State counties.US$900
47 mins LeftSwann Auction Galleries(COLONIAL NORTH AMERICA.) Group of 6 eighteenth-century engraved British periodical maps.US$900