Annual Report of the Board of Regents of the Smithsonian InstitutionThe Institution, 1889 |
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Сторінка 80
... earth , neither more nor less . Moreover , it can be proved that the raiser of the stone had to exert as much energy ... earth , or the earth toward it ; and yet it is quite certain that the stone tends to move toward the earth , and the ...
... earth , neither more nor less . Moreover , it can be proved that the raiser of the stone had to exert as much energy ... earth , or the earth toward it ; and yet it is quite certain that the stone tends to move toward the earth , and the ...
Сторінка 302
... earth , and that solar and lunar influences and barometric fluctuations have small effect . The last 40 pages are devoted to earth tremors , which escape notice by reason of their small amplitude ; earth pulsa- tions , which are ...
... earth , and that solar and lunar influences and barometric fluctuations have small effect . The last 40 pages are devoted to earth tremors , which escape notice by reason of their small amplitude ; earth pulsa- tions , which are ...
Сторінка 587
... earth might have been taken for their construction . The diameter of the mounds and their distance apart has been ascertained by pacing . * One - third of a mile to the south of the line of mounds , and at a lower level , are situated ...
... earth might have been taken for their construction . The diameter of the mounds and their distance apart has been ascertained by pacing . * One - third of a mile to the south of the line of mounds , and at a lower level , are situated ...
Зміст
Scientific Writings of Joseph Henry | 9 |
APPENDIX TO THE SECRETARYS REPORT | 29 |
Shipments received from abroad | 38 |
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Abstract Acad acid æther Agassiz Amer American appears Archæology Astron astronomical bands beds Berlin black tamanous body bones Bull Cambrian canoes Carboniferous catalogue Chem Chemakum chemical chemistry comet Compt County Cretaceous crystals described Devonian diameter earth earthquakes Eocene equatorial exploration fauna feet figs fish fossils genera genus Geol gives glacier Guyot heat inches Indians instruments investigation Jour July June Klallams Leipzig limestone London measured memoir meridian circle method miles motion mound Mountains Museum Nachr Nature Neuchâtel North observations Observatory obtained origin paper Paris phenomena photographic Phys physical plates potlatch present Proc Prof Professor published recent region relations right ascension River rocks schists Silurian Smithsonian Institution Society species specimens stars stone structure surface tamanous temperature tion tribes tube Twanas Ueber velocity volume XXXII XXXIV York