 | Royal Society (Great Britain) - Science - 1722 - 722 pages
...alone can exhibit this. 'Tis ever compounded ; and to its Compofition, are requifite all the aforefàid primary Colours, mix'd in a due Proportion. I have...with Admiration beheld, that all the Colours of the Priim being made to converge, and thereby to be again mix'd, as they were in the Light before it was... | |
 | Royal Society (Great Britain) - Science - 1749 - 674 pages
...this. 'Tisever compounded ; and to its Compofition are requinte all the aforefaid primaryColours, mixed in a due Proportion. I have often with Admiration...Prifm being made to converge, and thereby to be again mixed_as they were in the Light before it was incident upon the Prifm, reproduced Light, entirely and... | |
 | Sir Richard Phillips - 1830 - 728 pages
...is ever compounded, and to its com. position are requisite all the aforesaid primary colours, mixed in a due proportion. I have often with admiration beheld, that all the colours of the prism being made to converge, and thereby to be again mixed as they were in the light before it was... | |
 | Encyclopaedia - 1845 - 902 pages
...It is ever compounded, and to its composition are requisite all the aforesaid primary colours, mixed in a due proportion. I have often with admiration beheld, that all the colours of the prism being made to converge, and thereby to be again mixed as they were in the light before it was... | |
 | Hinton Rowan Helper - African Americans - 1867 - 494 pages
...colors, mixed in a due proportion. I have often with admiration beheld, that all the colors of the prism being made to converge, and thereby to be again mixed...were in the light before it was incident upon the prism, reproduced light, entirely and perfectly white, and not at all sensibly differing from a direct... | |
 | Hinton Rowan Helper - Literary Criticism - 1867 - 500 pages
...It is ever compounded, and to its composition are requisite all the aforesaid primary colors, mixed in a due proportion. I have often with admiration beheld, that all the colors of the prism being made to converge, and thereby to be again mixed as they were in the light... | |
 | Science - 1902 - 614 pages
...It is ever compounded, and to its composition are requisite all the aforesaid primary colours, mixed in a due proportion. I have often with admiration beheld, that all the colours of the prism being made to converge, and thereby to be again mixed as they were in the light before it was... | |
 | Oliver Joseph Thatcher - Encyclopedias and dictionaries - 1907 - 484 pages
...It is ever compounded, and to its composition are requisite all the aforesaid primary colours, mixed in a due proportion. I have often with admiration beheld, that all the colours of the prism being made to converge, and thereby to be again mixed as they were in the light before it was... | |
 | Science - 1902 - 588 pages
...It is ever compounded, and to its composition are requisite all the aforesaid primary colours, mixed in a due proportion. I have often with admiration beheld, that all the colours of the prism being made to converge, and thereby to be again mixed as they were in the light before it was... | |
 | Carlos I. Calle - Science - 2001 - 682 pages
...Tis ever compounded, and to its composition are requisite all the aforesaid primary Colours, mixed in due proportion. I have often with Admiration beheld, that all the Colours of the Prisme being made to converge, and thereby to Iv again mixed, reproduced light, intirily and perfectly... | |
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I have often with admiration beheld, that all the colours of the prism being made to converge, and thereby to be again mixed as they were in the light before it was incident upon the... 
