re must be a cer- by other animals, as the solid bones, no matter how tain amount of slip and that under proper conditions illustrative of three stages in the work of excavation. delicate, were usually found intact, and the absence of In the partially uncovered bones the cracks due to there could… … Fig. 6.—Partially Exposed Dinosaur Vertebra; at Como Bluffs. Fig. V.—Packing the Excavated and Plaster-Incased Fossils for Shipment. EXPLORING FOB FOSSILS,
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