On the power of penetrating into space by telescopes
Subtitle: with a comparative determination of the extent of that power in natural vision, and in telescopes of various sizes and constructions; illustrated by select observations. By William Herschel, LL.D. F.R.S. From the Philosophical transactions.
Series: Eighteenth century -- reel 2168, no. 13.
Publisher: Printed by W. Bulmer and Co. Russel-Court, Cleveland-Row, St. James's
Published: 1800
Place of publication: [London]
Language: eng
Format: Microform
Number of pages: 37
Notes: Reprinted from the 'Philosophical transactions', vol.90.

Microfilm. Woodbridge, CT Research Publications, Inc., 1987. 1 reel ; 35mm. (The Eighteenth Century ; reel 2168, no. 13).