Books Available Alphabetically
Astronomy
There 1 books available for adoption.
 |
Opuscula Iuventutis Mathematica Curiosa...Build and Access the Collection - $4,000 The first part of this work describes a newly invented instrument of the era: a planisphere illustrated with a plate. A planisphere is a star chart analog computing instrument in the form of two adjustable disks that rotate on a common pivot. It can be adjusted to display the visible stars for any...Read More |
