 By the vise of this machine, he soon found it less inconvenient to view nil oblique objects, with the eye next to them, instead of the eye opposite to them. After this habit was weakened, by a week's use of the gnomon, two bits of wood, about the size...  The Domestic Encyclopaedia: SNU-ZIZ - Página 34por Anthony Florian Madinger Willich - 1804Vista completa - Acerca de este libro
 | John Mason Good - 1819 - 742 páginas
...machine, he »oon found it less inconvenient to view all oblique objects, wilh the eye i.cxt to ihtin, instead of the eye opposite to them. After this habit was weakened, by a week'i use of '.he gnomon, two hilt of wood, about the size of a goosc-q'nill, were blackened all bui... | |
 | John Mason Good - 1829 - 736 páginas
...about two inches and a half. By the use of this gnomon, he soon found it less inconvenient to view all objects with the eye next to them, instead of the...a quarter of an inch at their summits. These were presented for him to look at, one being held on one side of the extremity of this black gnomon, and... | |
 | Thomas Curtis - 1829 - 842 páginas
...about two inches and a half. By the use of this machine, he soon found it less inconvenient to view all oblique objects with the eye next to them, instead...habit was weakened, by a week's use of the gnomon, two bib of wood, about the size of a goose-quill, were blackened all but a quarter of an inch at their... | |
 | Thomas Curtis (of Grove house sch, Islington) - 424 páginas
...about two inches and a half. By the use of this machine, he soon found it less inconvenient to view all oblique objects with the eye next to them, instead of the eye opposite to.them. After this habit was weakened, by a week's use of the gnomon, two bits of wood, about the... | |
 | William Mackenzie - 1854 - 1160 páginas
...inches and a half. By the intervention of this instrument, he soon found it more convenient to view oblique objects with the eye next to them, instead of the eye opposite to them. After his habit was weakened by a week's use of the gnomon, two bits of wood, about the size of a goose-quill,... | |
 | William Mackenzie - 1855 - 1088 páginas
...inches and a half. By the intervention of this instrument, he soon found it more convenient to view oblique objects with the eye next to them, instead of the eye opposite to them. After his habit was weakened by a week's use of the gnomon, two bits of wood, about the size of a goose-quill,... | |
 | 600 páginas
...inches and a half. By the intervention of this instrument, he soon found it less inconvenient to view oblique objects with the eye next to them, instead...two bits of wood, about the size of a goose-quill, blackened all but a quarter of an inch at their summits, were frequently presented for him to look... | |
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