Warning: The following 5 volumes are EXTREMELY large, and will require a full download to…
Browsing: history
This sections archived documents pertaining to the World War I era. American Armies & Battlefields…
How ideas about aerodynamics first developed and how the science and technology evolved to forge…
The Congressional Office of Technology Assessment (OTA) closed on September 29, 1995. During its 23-year…
The Congressional Office of Technology Assessment (OTA) closed on September 29, 1995. During its 23-year…