Annual Report of the Board of Regents of the Smithsonian InstitutionThe Institution, 1889 |
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Результати 1-3 із 61
Сторінка 80
... stone had to exert as much energy in order to place it in its position as it will develop in falling . Hence the en- ergy which was exerted , and apparently exhausted , in raising the stone is potentially in the stone in its raised ...
... stone had to exert as much energy in order to place it in its position as it will develop in falling . Hence the en- ergy which was exerted , and apparently exhausted , in raising the stone is potentially in the stone in its raised ...
Сторінка 526
... Stone lodge . Group or village of stone lodges . Cliff lodge . Group or village of cliff lodges . Cavate lodge . Group or village of cavate lodges . Subterranean lodge . Burial mound . Mound with single stone grave . Mound with stone ...
... Stone lodge . Group or village of stone lodges . Cliff lodge . Group or village of cliff lodges . Cavate lodge . Group or village of cavate lodges . Subterranean lodge . Burial mound . Mound with single stone grave . Mound with stone ...
Сторінка 684
... stone anchors when he found them to answer his purpose as well or better without it . Of the very few manufactured anchor stones , presumably of pre - his- toric date , of which we have any account , I have been so fortunate as to ...
... stone anchors when he found them to answer his purpose as well or better without it . Of the very few manufactured anchor stones , presumably of pre - his- toric date , of which we have any account , I have been so fortunate as to ...
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