Annual Report of the Board of Regents of the Smithsonian InstitutionThe Institution, 1889 |
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Сторінка 94
... present contemporaries , reminds me very forcibly of the speculative morphology , unchecked by a knowledge of development , which was rife in my youth . As hypothesis , suggesting inquiry in this or that direction , it is often ...
... present contemporaries , reminds me very forcibly of the speculative morphology , unchecked by a knowledge of development , which was rife in my youth . As hypothesis , suggesting inquiry in this or that direction , it is often ...
Сторінка 97
... present state , it forms part of the general doc- trine of evolution . An interesting contrast between the geology of the present day and that of half a century ago is presented by the complete emancipation of the modern geologist from ...
... present state , it forms part of the general doc- trine of evolution . An interesting contrast between the geology of the present day and that of half a century ago is presented by the complete emancipation of the modern geologist from ...
Сторінка 196
... present Niagara gorge as far as the whirlpool , and thence down the now drift - filled valley to St. David's . There appears to have been no great cataract , but three small falls over the ledges of hard beds , and the stream was joined ...
... present Niagara gorge as far as the whirlpool , and thence down the now drift - filled valley to St. David's . There appears to have been no great cataract , but three small falls over the ledges of hard beds , and the stream was joined ...
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