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.

Geahča maid

• Dr. Gregory's Elements of catoptrics and dioptrics : To which is added, I. A method for finding the foci of all Specula as well as Lens's universally. As also for Magnifying or Lessening a given Object by a given Speculum or Lens in any assign'd Proportion, &c. II. A solution of those problems which are left undemonstrated. III. A particular account of microscopes and telescopes, from Mr. Huygens. With an introduction shewing the Discoveries made by Catoptrics and Dioptrics. By W. Browne, A. M. & Med. Pract.
  Dahkki: Gregory, David 1659-1708
  Almmustuhtton: (1715)
• <<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.
  Dahkki: Francis, Samuel philomath
  Almmustuhtton: (1798)
• <<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.
  Dahkki: Martin, Benjamin 1705-1782
  Almmustuhtton: (1771)
• <<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.
  Dahkki: Martin, Benjamin 1705-1782
  Almmustuhtton: (1775)
• <<Die>> Probleme der Brechung und Reflexion /
  Dahkki: Röthig, Oscar, 1834-1903
  Almmustuhtton: (1876)