18/21
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
The Reflector--the telescope of the future. Design of a five-foot reflecting telescope, showing how compact is the entire installation.
Source: Steve Kirch, collector, and creator of a great website about SCIENTIFIC AMERICAN in the past
Restoration by: magscanner
- Created on
- Tuesday 20 March 2012
- Posted on
- Tuesday 20 March 2012
- Visits
- 1583