BARASAURUS FOSSILS, POSITIVE AND NEGATIVE PLATES

Positive and Negative Dragonfly Germany A positive negative fossil plate with the imprint of a dragonfly. The dragonfly measuring 3 1/2 x 3 in and overall plate measuring 19 x 12 x 1 in (2) Lot to be

Libellule fossile (positif et négatif) Fossil Dragonfly Positive/Negative Preservation Tharsophlebia exima Upper Jurassic, Tithonian stage Solnhofen Formation, Eichsätt, Germany The delicate

Eurypterus remipes Paleozoic Era, Silurian Period, 443 million years ago Bertie Waterline, Herkimer County, New York lot of 2, longest 6.5 in. Provenance  from the Steve Dowell Collection, Kentuck

Mesuropetala noehleriJurassic, Tithonian stageSolnhofen Formation, Eichstätt, Bavaria, Germany The lithographic limestone of Solnhofen is renowned for the superb preservation of the most delicate

Split Nodule Pair Fish Fossil, fantastic positive and negative image of ancient fish, mouth, eyes, scales and tail all highly visible, stone encasement has been chiseled smoothed for display, 21" x 5"

Lower Cretaceous Period, 120 million years BP. A large fossil Tharriasararipes fish in a positive and negative nodule from the Santana formation, Albian, of Ceara, Araripe Plateau, Brasil. 4.1 kg tota

Eocene Epoch Cretaceous fish fossils from Brazil. Approximately 50 million years ago. Museum quality. Each rock slab secured by metal mounts on dark colored rectangular wooden plaque. Good estate fres

Middle Jurassic, Dogger Formation, 174-163 million years BP. A large split nodule showing negative and positive aspects of multiple fossil fern leaves. 402 grams, 11.5cm (4 1/2"). Property of a North

Jurassic Period, Toarcian Stage, 182-174 million years B.P. Comprising two opened nodules showing the negative and positive of Dactylioceras commune fossil. 709 grams total, 65-89 mm (2 1/2 - 3 1/2 in

Item: Dinosaur track - Positive + Negative impression of Grallator Age: Lower jurassic - Hettangian stage Location (the place the fossil has been found): Languedoc-Roussilon, France Size of the Slab:

approx. over 1000 negatives from various decades, locations, & cameras, c.1900, mostly 6x9 or 6x11, varying conditions, please note that the positive image of a woman has been inverted from its negati

together with a selection of quarter plates of family life, & more, please note the image of positive negatives is for display purposes only,

Title : Huge fossil trilobite – On matrix – Negative + Positive part – Cambropallas telesto Species: Cambropallas telesto Age: Middle Cambrian Locality: Jbel Wawrmast, Tinjdad, Mo

Madagascar, ca. Late Permian (250 - 255 MYO)., Incredibly rare and well preserved permian amphibian skull. Both positive and negative sides of the nodule are displayed on the custom stand. MEASUREMENT

Pteronisculus. Madagascar, ca. Triassic (252 -201 myo). A beautiful example of triassic positive and negative sides of a fish nodule with exquisite details on both sides. MEASUREMENTS Dimensions: 3.5

Lower Jurassic, Toarcian Stage, Upper Lias, Grey Shales, 199-175 million years BP. A large split Dactylioceras commune ammonite nodule, showing both positive and negative aspects, from Whitby, UK. 632

Signed WEIHNACHTSTELLER decorative hand painted art glass wall plate, c. 1977, comes in original box. Distributed by Rosenthal Studio Line. Depicts positive and negative space with ambiguous images. D

Devonian Period, circa 417-354 million years B.P.. The nodule opened to reveal the positive and negative of the fossilised Flexicalymene sp. trilobite. 283 grams, 77 mm (3 in.). From Morocco, North Af

The dimensions are Approx. 3.5" x 4" (small variances can occur). Glass plate negatives remain useful,as they can be printed again on photographic paper. Preserving these photographic materials greatl

The dimensions are Approx. 3.5" x 4" (small variances can occur). Glass plate negatives remain useful,as they can be printed again on photographic paper. Preserving these photographic materials greatl

The dimensions are Approx. 3.5" x 4" (small variances can occur). Glass plate negatives remain useful,as they can be printed again on photographic paper. Preserving these photographic materials greatl

The dimensions are Approx. 3.5" x 4" (small variances can occur). Glass plate negatives remain useful,as they can be printed again on photographic paper. Preserving these photographic materials greatl

* Leitz Combination Professional Printer KOPAT. For printing Leica negatives and single frame negatives on glass plates or 35mm positive films. Condition: Excellent +* THIS AUCTION LOT IS ABSOLUTE AND

9.25" x 11". Framed and matted striking glass plate positive photograph of a total solar eclipse, negative photographed on light table. Verso states it was likely taken in the early 20th century. Unsi