 | United States. Congress. House - 1858 - 830 páginas
...and of light; chemical analyses of soils and plants; collection and publication of scientific facts, accumulated in the offices of government. (4.) Institution...researches and accurate surveys of places celebrated in American history. (6.) Ethnological researches, particularly with reference to the different races... | |
 | Smithsonian Institution. Board of Regents - 1860 - 460 páginas
...and of light; chemical analyses of soils and plants; collection and publication of scientific facts, accumulated in the offices of government. (4.) Institution...researches and accurate surveys of places celebrated in American history. (6.) Ethnological researches, particularly with reference to the different races... | |
 | Smithsonian Institution. Board of Regents - 1865 - 458 páginas
...of light ; chemical analyses of soils and plants ; collectioti and publication of scientific facts, accumulated in the offices of government. (4.) Institution...reference to physical, moral, and political subjects. <6.) Historical researches, and accurate surveys of places celebrated in American history. DETAILS... | |
 | United States. Congress. House - 1866 - 540 páginas
...of light ; chemical analyses of soils and plants ; collection and publication of scientific facts, accumulated in the offices of government. (4.) Institution...researches, and accurate surveys of places celebrated in American history. DETAILS OF THE PLAN FOR DIFFUSING KNOWLEDGE. I. By the publication of a series of... | |
 | Smithsonian Institution. Board of Regents - 1866 - 508 páginas
...of light ; chemical analyses of soils and plants ; collection and publication of scientific facts, accumulated in the offices of government. (4.) Institution...reference to physical, moral, and political subjects. fb.) Historical researches, and accurate surveys of places celebrated in American history. (6.) Ethnological... | |
 | 1867 - 1060 páginas
...electricity, and of %ht; chemical analyses of soils and plants; collection and publication of scientific facts accumulated in the offices of government. (4.) Institution...reference to physical, moral, and political subjects. 1 5.) Historical researches, and accurate surveys of places celebrated in American history. (G.) Ethnological... | |
 | Smithsonian Institution. Board of Regents - 1868 - 518 páginas
...and of light; chemical analyses of soils and plants; collection and publication of scientific facts accumulated in the offices of government. (4.) Institution...reference to physical, moral, and political subjects. t5.) Historical researches, and accurate surveys of places celebrated in American history. DETAILS... | |
 | John B. Ellis - 1869 - 548 páginas
...of light; chem ical analyses of soils and plants; collection and publi cation of scientific facts, accumulated in the offices of government. (4.) Institution...inquiries with reference to physical, moral, and political sul> jects. (5.) Historical researches, and accurate sur vejB of places celebrated in American history.... | |
 | Mary Clemmer - 1873 - 634 páginas
...and of light ; chemical analyses of soils and plants ; collection and publication of scientific facts accumulated in the offices of Government; 4. Institution...researches, and accurate surveys of places celebrated in American history ; 6. Ethnological researches, particularly with reference to the different races of... | |
 | Mary Clemmer - 1873 - 640 páginas
...and of light ; chemical analyses of soils and plants ; collection and publication of scientific facts accumulated in the offices of Government; 4. Institution...researches, and accurate surveys of places celebrated in American history ; 6. Ethnological researches, particularly with reference to the different races of... | |
| |
Solution of experimental problems, such as a new determination of the weight of the earth, of the velocity of electricity and of light; chemical analyses of soils and plants; collection and publication of articles of science, accumulated in the offices... 
