Science, Volume 23John Michels (Journalist) American Association for the Advancement of Science, 1894 Since Jan. 1901 the official proceedings and most of the papers of the American Association for the Advancement of Science have been included in Science. |
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Page 59
... acoustic shadow of a sta- tionary visible object , usually a small elevated island , or a ridge of land running out into the water , at , or near , one side of which the fog signal is located . That is , such an area is simply one which ...
... acoustic shadow of a sta- tionary visible object , usually a small elevated island , or a ridge of land running out into the water , at , or near , one side of which the fog signal is located . That is , such an area is simply one which ...
Page 61
... acoustic shadow caused by the elevated island . D , represents a schooner with all sails set and close hauled . E , represents another vessel , within the montumbral area , where of course the direct sounds of the fog signal are ...
... acoustic shadow caused by the elevated island . D , represents a schooner with all sails set and close hauled . E , represents another vessel , within the montumbral area , where of course the direct sounds of the fog signal are ...
Contents
Meeting of the Iowa Academy of Sciences | 10 |
ROUGHING IT WITH AN ECLIPSE PARTY | 42 |
ESTERBROOKS | 56 |
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75 cents 874 Broadway acid acoustic shadow Address aldehyd American appeared Archæan archæology bird botany building carbon Caribs Catalogue character chemical clay College color column conductor contains copies course CRYSTOGRAPH CYRUS THOMAS deposits dissipated Electrical energy esker experiments fact feet fog signal fog-signal geology glyph granite illustrated inches interesting iron island JOSEPH JASTROW journal LANDSCAPE ART language large number light lignitic lists of collectors living lower mass ment method miles mineral N. D. C. HODGES nature nearly observations occur origin paper period plant Plate present probably Prof Professor protoplasm pseudumbral area published pyrites quartz quartzites recent region River rocks ruffed grouse schists schools Science scientific sent sounds species specimens student surface tion trees University veins volcanic volume vulcanology World's Columbian Exposition writer York