 | Charles W. Vincent, James Mason - Science - 1842 - 346 pages
...feeling of heaviness, languor, nausea, and disgust, which require a considerable effort to shake off.' Now, these observations were made in the very locality...wanting to identify the cause of the rapid decay of ships' copper with that of the mortality of the climate. It has been experimentally found, that so... | |
 | Chemistry - 1840 - 812 pages
...feeling of heaviness, languor, nausea, and diegust, which require a considerable effort to shake off.' Now, these observations were made in the very locality...experimentally found, that so small a mixture as a fifteen-hundredth part of sulphuretted hydrogen in the atmosphere, acts as a direct poison upon small... | |
 | Africa - 1841 - 446 pages
...feeling of heaviness, languor, nausea, and disgust, which requires a considerable effort to shake off." Now, these observations were made in the very locality...hydrogen in the atmosphere, acts as a direct poison Upon small animals, and the sensations of languor and nausea, described by Mr. Laird, are exactly those... | |
 | Perry Fairfax Nursey - Industrial arts - 1841 - 508 pages
...feeling of heaviness, languor, nausea, and digust, which require a considerable effort to shake off.' Now, these observations were made in the very locality...experimentally found, that so small a mixture as a fifteen hundredth part of sulphuretted hydrogen in the atmosphere, acts as a direct poison upon small animals,... | |
 | Physics - 1841 - 1316 pages
...feeling of heaviness, languor, nausea, and disgust, which requires a considerable effort to shake off." Now, these observations were made in the very locality...experimentally found, that so small a mixture as a fifteen hundredth part of sulphuretted hydrogen in the atmosphere, acts as a direct poison upon small animals,... | |
 | Chemistry - 1841 - 406 pages
...feeling of heaviness, languor, nausea, and disgust, which require a considerable effort to shake off.' Now, these observations were made in the very locality...experimentally found, that so small a mixture as a fifteen-hundredth part of sulphuretted hydrogen in the atmosphere, acts as a direct poison upon small... | |
 | Industrial arts - 1841 - 554 pages
...languor, nausea, and digust, which require a considerahle effort to shake off.' Now, these ohservations were made in the very locality from which some of...with that of the mortality of the climate. It has heen experimentally found, that so small a mixture as a fifteen hundredth part of sulphuretted hydrogen... | |
 | African Americans - 1841 - 430 pages
...feeling of heaviness, langor, nausea, and disgust, which requires a considerable effort to shake off.' " Now these observations were made in the very locality...identify the cause of the rapid decay of the ship's coppe* with that of the mortality of the climate. 1841.] WATEHs OF THE AFRICAN COAs-T. 137 " It has... | |
 | John Purdy - Aids to navigation - 1844 - 534 pages
...deadly effects of the climate of this part of the world are very easily referrible to such a cause. It has been experimentally found, that so small a mixture as a fifteen-hundredth part of sulphuretted hydrogen in the atmosphere acts as a direct poison upon small... | |
 | 1841 - 596 pages
...feeling of heaviness, languor, nausea, and digust, which require a considerable effort to shake oft'.' Now, these observations were made in the very locality...experimentally found, that so small a mixture as a fifteen hundredth pai't of sulphuretted hydrogen in the atmosphere, acts as a direct poison upon small animals,... | |
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Now, these observations were made in the very locality from which some of the first waters which I examined were taken, and nothing more is wanting to identify the cause of the rapid decay of' the ship's copper with that of the mortality of the climate.... 
