Proceedings of the American Philosophical Society Held at Philadelphia for Promoting Useful Knowledge, Томи 5 – 6 |
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Сторінка 83
... tion , an account of which was presented to the Society at a former meeting , especially the part in relation to the history of American Observatories , in which he has now adopted a chronological order . Prof. L. read a sketch of this ...
... tion , an account of which was presented to the Society at a former meeting , especially the part in relation to the history of American Observatories , in which he has now adopted a chronological order . Prof. L. read a sketch of this ...
Сторінка 274
... tion by Scheerer , that malakon and zircon contain zirconia in allo- tropic conditions , and that they cannot be characterized by malakon only containing water , as is supposed by some mineralogists . The analysis of zircon was tried by ...
... tion by Scheerer , that malakon and zircon contain zirconia in allo- tropic conditions , and that they cannot be characterized by malakon only containing water , as is supposed by some mineralogists . The analysis of zircon was tried by ...
Сторінка 186
... tion of plants brought from the Arctic regions by the expedi- tion under the command of Dr. Kane . The collections of plants , brought by Dr. E. K. Kane , from his two voyages to the polar regions , comprehend 148 species - 77 of which ...
... tion of plants brought from the Arctic regions by the expedi- tion under the command of Dr. Kane . The collections of plants , brought by Dr. E. K. Kane , from his two voyages to the polar regions , comprehend 148 species - 77 of which ...
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4to.-From the Royal 8vo.-From Blanchard 8vo.-From Dr 8vo.-From the American 8vo.-From the Author 8vo.-From the Editors 8vo.-From the Institute 8vo.-From the Society Academy of Natural Academy of Sciences acknowledging the receipt African Repository Albany American Colonization Society American Journal American Philosophical Society announced the death Annual Report appointed April B. A. Gould Blanchard & Lea Boston Society Chair Chicago ciety Committee dated Philadelphia donations were announced Dunglison following donations FRANKLIN BACHE Franklin Institute Frazer Geological Historical Society Isaac Hays Isaac Lea John Judge Kane July June Letters were read Library Longitude March mean solar Medical Memoirs Milwaukee Monthly Notices motion Natural History obituary notice Observatory Paris Patterson Pending nominations Pennsylvania Philadelphia Present President Proceedings Royal Astronomical Society Royal Geographical Society Royal Society signals Society of London Society of Natural Society of Sciences Svo.-From Third Series tion Transactions Trego Vice-President Washington York Zantedeschi