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Directions for making the best composition for the metals of reflecting telescopes
And the method of casting, grinding, polishing, and giving them the true parabolic figure. By the Rev'd John Edwards, B.A. Published by order of the Commissioners of longitude -
Proposals for making a large reflecting telescope, by Francis Hauksbee
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The method of calculating the magnifying power of a reflecting telescope
illustrated by example. With a general table of all the Magnifying Powers of 12 such Telescopes, from 4 to 100 Inches focal Distance of the Great Speculum -
A letter most humbly addressed to Doctor Maskelyne, Astronomer Royal, & F.R.S. on the discovery of a new reflecting telescope
By Samuel Francis, Philomath -
Directions for making the best composition for the metals of reflecting telescopes
and the method of casting, grinding, polishing, and giving them the true parabolic figure. By the Rev'd John Edwards, B.A -
Description of a forty-feet reflecting telescope
By William Herschel, LL.D. F.R.S. From The philosophical transactions -
A discourse on the invention and improvements of the reflecting telescope
Delivered at the Anniversary Meeting of the Royal Society, November 30, 1777. By Sir John Pringle, Baronet, President. Published at their request -
An essay on a new construction, of the reflecting telescope, which by means of a scale of magnifying powers, is made on universal perspective. Performing The Office Of I. Of a common Reflecting Telescope. II. Engyscope, for shewing all near Objects. III. A Megalascope, for all the larger Sort of small Objects. IV. A Microscope, for small Objects. V. A Helioscope for making the Sun's Image by Reflection only. VI. A Helioscope by Reflection and Refraction. Vii. A Solar-Disk Microscope. Viii. A Catadioptric Microscope
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Dr. Gregory's Elements of catoptrics and dioptrics
Translated from the Latin original, with a large supplement, by William Browne, M. D. To which is added, An Appendix, By J. T. Desaguliers, LL. D. F. R. S. containing, An Account of the Reflecting Telescopes; and of the Inventors, Improvers, and Imitators of them, till they were brought to Perfection by John Hadley, Esq; Vice-President of the Royal Society. With Original Letters which passed between Sir Isaac Newton and Dr. James Gregory, relating thereunto. Now First Published