— 307 — 



(Vol. 4 nicht erschienen); Vol. 5. Thomas, C. , Synopsis of the 

 Acrididae of North America. 1873; Vol. 6. Lesquereux, L., contri- 

 butions of the fossil flora of the Western territories. Part 1. the 

 cretaceous flora 1874; Vol. 7. Lesquereux etc. the tertiary flora. 

 Part 2. 1877 ; Vol. 8. Lesquereux, the cretaceous and tertiary Floras. 

 1883. With Illustrations. 1878; Vol. 9. Meek, F. R., a report of 

 the invertebrate cretaceous and tertiary fossils of the Upper Missouri 

 country. 1876; Vol. 10. Packard, A. S., a monograph of the geometrid 

 moths or Phalaenidae of the United States. 1876; Vol. 11. Coues, 

 E. and A. Allen, monographs of North American Rodentia. 1877; 

 Vol. 12. Leidy, J., fresh-water Rhizopods of North America. 1879. 4**. 



Catalogue of the publications. Edit. 2. 1877; Edit. 3. 1879. 8. 



Sketch of the origin and progress. 1877. 8*^. 



Ü. St. Geological Survey. J. W. Powell. 



Annual Reports I— IX. 1880 — 90. 8^. 



Bulletins, No. 1—61. 1883 — 90. No. 1. On Hypersthene-Andesite 

 and on Triclinic Pyroxene in Augitic Rocks by Wh. Cross, with 

 a, Geological Sketch of Buffallo Peaks, Colorado, by S. F. Emmons, 

 1883; No. 2. Gold and Silver Conversion Tables , giving the 

 coining values of troy ounces of fine metal, etc., computed by Albert 

 Williams, jr. 1883; No. 3. On the Fossil Faunas of the Upper 

 Devonian, along the meridian of 76 ° 30', from Tompkins County. 

 N. Y. , to Bradford County, Pa. , by Henry S. Williams. 1884; 

 No. 4. On Mesozoic Fossils, by Charles A. White. 1884; 

 No. 5. A Dictionary of Altitudes in the United States, compiled 

 by H. Gannett. 1884; No. 6. Elevations in the dominion of Ca- 

 nada, by J. W. Spencer. 1884; No. 7. Mapoteca Geologica Arae- 

 ricana. A Catalogue of Geological Maps of America (North and 

 South), 1752 — 1881, in geographic and Chronologie order, by 

 Jules Marcou and J. B. Marcou. 1884; No. 8. On Secondary En- 

 largements of Mineral Fragments in Certain Rocks, by R. D. Irving 

 and C. R. Van Eise. 1884; No. 9. A Report of work done in the 

 Washington Laboratoryduring the fiscal year 1883 — 84. F. W. Clarke. 

 1884; No. 10. On the Cambrian Faunas of North America. Pre- 

 liminary Studies, by Ch. D. Walcott. 1884; No. 11. On the Qua- 

 ternary and Recent Mollusca of the Great Basin ; with Descriptions 

 of New Forms, by R. E. Call. Introduced by a sketch of the 

 Quaternary Lakes of the Great Basin, by G. K. Gilbert. 1884; 

 No. 12. A Crystallographic Study of the Thinolite of Lake Lahon- 

 tan, by Ed. S. Dana. 1884; No. 13. Boundaries of the United 

 States and of the Several Sfates and Territories, with a Historical 

 Sketch of the Territorial Changes, by H. Gannett. 1885. 8*^; No. 14. 

 The Electrical and Magnetic Properties of the Iron-Carburets, by 

 C. Barus and V. Strouhal. 1885; No. 15. On the Mesozoic and 

 €enozoic Paleontology of California, by Ch. A. White. 1885; No. 16. 

 On the Higher Devonian Faunas of Ontario County, New York, 

 by J. M. Clarke. 1 885 ; No. 1 7. On the Developement of Crystallization 



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