The paleontology of the Niagaran limestone in the Chicago area Weller, Stuart, 1870-1927 creator text book [Chicago Printed by A. J. Mouat] 1900-1907 1900 1907
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ENG Each plate accompanied by leaf with descriptive letterpress. Issued in parts, paged continuously. pt. I. The Crinoidea. 1900.--pt.II. The Trilobita. 1907. Crinoidea, Fossil Illinois Paleontology Silurian Trilobites The Chicago academy of sciences ... Bulletin no. IV of the Natural history survey https://www.biodiversitylibrary.org/bibliography/22417 7432596 10.5962/bhl.title.22417