Prev: symbol Helvetia
Next: start Helwan Observatory opening

Helwan Observatory

Details | Gallery | Order by name | Oldest first
  • Colnect-3350-407-75th-Anniversary-of-the-Helwan-Observatory.jpg
Name: Helwan Observatory
Type: observatory
Date: 1903


Events:
Helwan Observatory opening 1903
75th Anniversary of Helwan Observatory Egypt 1978

Not in any designs.

No synonyms.



Wikipedia article