Excerpt from The American Journal of Science, Vol. 44 A description of the experimental method and apparatus has already been published; on this account it seems advisable to repeat here only the essential features, reference being made to the previous paper for further details. Moreover advantage will be taken here to enter into greater detail in connection with certain features of the method to which only a brief allu sion was previously made. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Excerpt from The American Journal of Science and Arts, 1843, Vol. 44 The observed temperature of the air at the bottom of the work ings, in the mines of Santa Rosa, was 98° Fah. That of the air at the surface, at the same time, was 84° Fah. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Excerpt from The American Journal of Science and Arts, Vol. 10 Facts relatxng' to certain parts of' the state of Ohlo By Dr Hildreth, m en swer to inquu'es made by Caleb Atwater, Esq. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Excerpt from The American Journal of Science, Vol. 134: Nos. 199-204; July to December, 1887 Vol. Xxxiv, page 136, line 8 from top, for silver read silica; page 227, line 12 from top, for morehead read moreland; line 30, for single read simple; line 32, for required read acquired. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Excerpt from The American Journal of Science, Vol. 48 Published monthly. Six dollars per year, in advance. To countries in the Istal Union; to Canada. Single numbers 50 cents; no. 271, one dollar. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Excerpt from The American Journal of Science and Arts, Vol. 3: Nos. 13-18; January to June, 1872 Miscellaneous Scientific Intelligence - Chicago Academy of Sciences: The Natural Sciences in Public Schools, 168. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Excerpt from The American Journal of Science, Vol. 35 Centrum, S. C. 0 51 06 Washington, D. C. 452 53 20 Prof. Newcomb Washington, D. C. 452 53 23 Alex. Mcadie. Baltimore, Md. 487 53 20 R. Randolph. New York, N. Y. 645 54 30 M. C. Whitney. Dyersburg, Tenn. 569 54 00 Louis Hughes. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.