Notes and observations upon the fossils of the Goniatite Limestone, in the Marcellus shale of the Hamilton group, and those of the Goniatite beds of Rockford, Indiana, with some analogous forms from the Hamilton Group proper

J. Hall

1859

Article

Annual report of the Regents of the University of the State of New York on the State Cabinet of Natural History and the Historic 13:95-112

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