SCU— SED 



45'9 



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. A Tear of Exploration in North America. President's Address 



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8vo. Boston, 1878. 



. Entomological Notes. YI. (Tract.) 8vo. Boston, 1878. 



. An account of some Insects of unusual interest from the 



Tertiary Eocks of Colorado and Wyoming. (Tract.) 



8vo. Washington, 1878. 



. Notice of the Butterflies collected by Dr. Edward Palmer in the 



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. The Possil Insects of the G-reen-Eiver Shales. (Tract.) 



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. Geography of North America. 8vo. New York, 1878. 



. Catalogue of Scientific Serials of all Countries, including the 



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. Insects from the Tertiary Beds of the Nicola and Similkameen 



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. Palaeozoic Cockroaches : a complete revision of the species of 



both worlds, with an essay towards their classification. 



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life in Palaeozoic times. (Tract.) 4to. Boston, 1879. 

 . See Haeeis (Thaddeus William). 



Seale .(Pobert P.). The Geognosy of the Island of St. Helena, illus- 

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Seaman (Ezra C). Views of Nature, and of the Elements, Porces, and 

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Sedgwick (Adam). On the Phenomena connected with some Trap 

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. A Syllabus of a course of Lectures on Geology. 2nd edition. 



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■ . A Discourse on the Studies of the University. 



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■ . Geology of the Lake District, in three letters addressed to W. 



Wordsworth. 8vo. Kendal, 1843.. 

 . A Lecture on the Strata near Cambridge and the Pens of the 



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 . Geology of the Lake District of Cumberland, Westmoreland, and 



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