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:
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Description
Item Description:Record is based on bibliographic data in ProQuest U.S. Executive Branch Documents, 1789-1909. Reuse except for individual research requires license from ProQuest, LLC.
Electronic resource.
Physical Description:1 online resource (2 volumes)
Format:System requirements: PDF reader software.