This category has the following 9 subcategories, out of 9 total.
- ► Periodicals, Astronomy (1 P)
- ► EB1911:Science:Astronomy (57 P)
- ► The New Student's Reference Work/Astronomy (1 C, 30 P)
- ► White House Astronomy Night (4 P)
Pages in category "Astronomy"
The following 43 pages are in this category, out of 43 total.
- Philosophical Transactions/Volume 77/Remarks on the new Comet
- Philosophical Transactions/Volume 95/Number 16
- Philosophical Transactions/Volume 95/Number 2
- Popular Astronomy: A Series of Lectures Delivered at Ipswich
- A Preliminary Dissertation on the Mechanisms of the Heavens
- Prowe's Life of Copernicus