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Kansas and Nebraska. Our object being! « simply to announce our conclusions derived from the study! «of fossils collected from these rocks in the West, we did! « not refer to their supposed prior discovery in Pennsylvania and! « on the Atlantic coast,...

American Geology: Letter on Some Points of the Geology of Texas, New Mexico ... - Side 16
af Jules Marcou - 1858 - 16 sider
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Proceedings of the Academy of Natural Sciences of Philadelphia

1859 - 384 sider

...the West, both Mr. Meek and myself wish to- be understood as referring to their existence in Kanzas and Nebraska. Our object being simply to announce...the Atlantic coast, nor were we able to judge of the evidence of their existence in those localities, it being based, for the most part, upon the remains...

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