...Such divide the sex, the passive andthe passionate; the reflectors and theinflamed...
Various 「Ainslee's magazine, Volume 16, No. 3, October, 1905」
...A gang of men were hard at work erecting a huge parabolicreflector in the center of the circle, about the periphery of which theinfra-red reflectors were placed...
Various 「Astounding Stories of Super-Science September 1930」
..."I have told them to stop themovement of the reflectors, and as soon as the air clears a little,we'll start through...
Various 「Astounding Stories of Super-Science July 1930」
...But James Short, of Edinburgh, made many excellentGregorian reflectors from 1732 till his death in 1768...
George Forbes 「History of Astronomy」
...Brewster readily admitted thata tube was not necessary, provided the focal image were conveyed into adark apartment and there properly received by reflectors...
Richard A. Proctor 「Myths and Marvels of Astronomy」
...Amonggreat reflectors of this kind we may mention two, of three and five feetaperture respectively, with which Dr...
Robert Stawell Ball 「The Story of the Heavens」
..., constructor of reflectors, ;
Cook, Captain, and the transit of Venus,
Copeland, Dr...
Robert Stawell Ball 「The Story of the Heavens」
... For a description of the main points of processes of making reflectors, which will illustrate his strongmechanical talents, see Encyclopædia Britannica, eighth edition,article Telescope...
Edward Singleton Holden 「Sir William Herschel: His Life and Works」
...The six-foot Newtonian reflectors of (aperture 9...
Edward Singleton Holden 「Sir William Herschel: His Life and Works」
...Dawes is, webelieve, now engaged in testing reflectors, and his unequalledexperience of refractors will enable him to pronounce decisively on therelative merits of the two classes of telescopes...
Richard A. Proctor 「Half-hours with the Telescope」
...With regard to the various merits of refractors and reflectors muchmight be said...
Cecil G. Dolmage 「Astronomy of To-day」
...Steadily the artof making reflectors was urged forward, until he had finally in hishands the forty-foot telescope...
Edward Singleton Holden 「Sir William Herschel: His Life and Works」
...invents machines for making reflectors (1788), ...
Edward Singleton Holden 「Sir William Herschel: His Life and Works」
...Silvered glass reflectors made in this way are extensivelymanufactured in London, and are far cheaper than refracting telescopesof corresponding size...
Simon Newcomb 「Side-lights on Astronomy and Kindred Fields of Popular Science」
...refractors and reflectors, , ...
Garrett Serviss 「Pleasures of the telescope」
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