On construction of silvered glass telescope, 15 1/2 inches in aperture, and its use in celestial photography.

Bibliographic Details

Other Authors:	Draper, Henry
Format:	Government Document eBook
Language:	English
Published:	Washington, D.C. : [publisher not identified], 1864-1904.
Series:	Smithsonian Contributions to Knowledge, Vol. 14, Art. 4 Smithsonian Contributions to Knowledge, Vol. 34, Art. 2
Subjects:	Telescopes. Electronic books.
Online Access:	Connect to the full text of this electronic document Connect to the full text of this electronic document