|
Armillary sphere.
Pierre NORTOLON (active 1st h 16th c...
|
Images |
Kathleen Cohen |
10/25/2007 |
|
S. Maria degli Angeli. Astrolonomical meridian.
Francesco BIANCHI: Created for Pope...
|
Images |
Kathleen Cohen |
10/25/2007 |
|
Star viewer.
Nicolaus COPERNICUS: Measured...
|
Images |
Kathleen Cohen |
10/25/2007 |