Inside Out Library · Explore

The R-38 Catastrophe and the Mechanics of Rigid Airship Construction (1922)

NASA Technical Reports Server (NTRS) · leaf 15

NASA Technical Reports Server (NTRS)

Internet Archive · NASA Technical Reports · Public domain (US government work). Free to use for anything.

More pictures from The R-38 Catastrophe and the Mechanics of Rigid Airship Construction

More like this