1 hr 2 min
|2012
This film tells the surprising story of how the Allegheny Observatory has been a world leader in the study of the stars since the 1860s. Self-educated, and often facing unrelenting hardships, the people associated with the Allegheny Observatory defied the odds to make enormous contributions to the founding of astrophysics and early aviation.
Status
Released
Release Date
2012-04-18
Runtime
1 hr 2 min
Votes
0Count | 0Average
Genres
Languages
English |