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. |
From inside the book
Results 1-3 of 74
Page 3
... Light House Board , of which board he was then the scientific member . When I was made Chief Clerk of the Light House Board in 1869 it became my duty , as well as a privilege which I highly prized , to act to a certain extent as his ...
... Light House Board , of which board he was then the scientific member . When I was made Chief Clerk of the Light House Board in 1869 it became my duty , as well as a privilege which I highly prized , to act to a certain extent as his ...
Page 4
... light house vessel within reach for that day , and the light house district officers were directed to give every practical aid to the expedition . This they did with great readiness and good effect . Thus it has happened that ...
... light house vessel within reach for that day , and the light house district officers were directed to give every practical aid to the expedition . This they did with great readiness and good effect . Thus it has happened that ...
Page 108
... light effect and consists of an apparent bright shaft of light extending upwards to the zenith over bright lights . If the lights are swung high it may also be seen extending from the light to the earth . It only occurs under certain ...
... light effect and consists of an apparent bright shaft of light extending upwards to the zenith over bright lights . If the lights are swung high it may also be seen extending from the light to the earth . It only occurs under certain ...
Contents
Meeting of the Iowa Academy of Sciences | 10 |
ROUGHING IT WITH AN ECLIPSE PARTY | 42 |
ESTERBROOKS | 56 |
5 other sections not shown
Other editions - View all
Common terms and phrases
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