Inside Out Library · Explore
Breguet military airplane, type 33 : a two-place long-distance sesquiplane for observation and bombing (1931)
NASA Technical Reports Server (NTRS) · leaf 21
N.A.O.A. Aircraft Circular No.151 Figs.13,14,15NASA Technical Reports Server (NTRS)
Internet Archive · NASA Technical Reports · Public domain (US government work). Free to use for anything.
More pictures from Breguet military airplane, type 33 : a two-place long-distance sesquiplane for observation and bombing
More like this