 | Perry Fairfax Nursey - 1826 - 476 דפים
...her two sons, had all the same imperfection. Our celebrated chemist, Mr. Dalton, cannot distinguish blue from pink by daylight ; and in the solar spectrum...editor of this work, has described the case of Mr. K. Tucker, son of Dr. Tucker, of Ashburtoii, who mistakes orange for green, like one of the Harrises.... | |
 | 1826 - 488 דפים
...scarcely •visible, the rest of it appearingto consist of two colours, yellow and blue. Dr. Butters, has described the case of Mr. R. Tucker, son of Dr. Tucker of Asbburton, who mistakes orange for green, like one of the Harrises. Like Mr. Dalton, h« could not... | |
 | 1829 - 522 דפים
...which he could not distinguish from the leaves, but by its form und size. Mr. Dalton cannot distinguish blue from pink by daylight ; and in the solar spectrum...appearing to consist of two colours, yellow and blue. Mr. R. Tucker, son of Dr. Tucker, of Ashburton, mistakes orange for green, like one of the Harrises.... | |
 | William Mackenzie - 1830 - 886 דפים
...all the same imperfection.J Mr. Dalton, the celebrated chemist, cannot distinguish pink from blue, by daylight; and in the solar spectrum, the red is scarcely visible to him, the rest of it appearing to consist of two colours, yellow and blue. He appears to have remained... | |
 | David Brewster - 1831 - 412 דפים
...the scarlet fruit of the Siberian crab and that of its leaves. Mr. Dalton is unable to distinguish blue from pink by daylight, and in the solar spectrum...the rest of it appearing to consist of two colours. Mr. Troughton has the same defect, and is capable of fully appreciating only blue and yellow colours... | |
 | David Brewster, Alexander Dallas Bache - 1833 - 674 דפים
...the scarlet fruit of the Siberian crab and that of its leaves. Mr. Dalton is unable to distinguish blue from pink by daylight, and in the solar spectrum...visible, the rest of it appearing to consist of two colors. Mr. Troughton has the same defect, and is capable of fully appreciating only blue and yellow... | |
 | David Brewster - 1837 - 432 דפים
...the scarlet fruit of the Siberian crab and that of its leaves. Mr. Dalton is unable to distinguish blue from pink by daylight, and in the solar spectrum...visible, the rest of it appearing to consist of two colors. Mr. Troughton has the same defect, and is capable of fully appreciating only blue and yellow... | |
 | 1839 - 564 דפים
...saw the black space with what he called the yellow on each side. Dr. Dallon was unable to distinguish blue from pink by daylight, and in the solar spectrum the red was scarcely visible to him. Mr. Troughton had the same defect, and was capable of fully appreciating... | |
 | Robley Dunglison - 1841 - 626 דפים
...Siberian crab and that of its leaves. Dr. Dalton,b the chemist and philosopher. could not distinguish blue from pink by daylight; and, in the solar spectrum, the red was scarcely visible; the rest of it appearing to consist of two colours, yellow and blue. Mr. Troughton,... | |
 | 1842 - 496 דפים
...chemist, Mr. Ualton, could not distinguish blue from pi^ik by Ji i -light ; and in the solar sped, urn the red is scarcely visible, the rest of it appearing to consist of two colors, yellow and blue. Dr. Butters has described the case of Mr. R. Tucker, son of Dr. Tucker, of... | |
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Dalton was unable to distinguish blue from pink by daylight ; and in the solar spectrum the red was scarcely visible, the rest of it appearing to consist of two colours. 
