On the construction of a silvered glass telescope
Subtitle: fifteen and a half inches in aperture, and its use in celestial photography.
By: By Henry Draper ...
Series: Smithsonian contributions to knowledge -- [vol. XIV, art. 4]; Smithsonian contributions to knowledge -- v. 14, art. 4.; Smithsonian publication -- 180.
Publisher: Smithsonian institution
Published: 1864
Place of publication: [Washington
Language: eng
Number of pages: 55
Subjects: Astronomy.; Reflecting telescopes.; Astronomical photography.