This is a very rare photograph print

Photo Shows: The Wright Brothers - Full front view of the Wright 1909 Military Airplane on the starting rail at Fort Myer, Virginia. The weight-and-derrick-assisted take-off device can be seen behind the plane. July, 1909.

This is a very high quality photo print, professionally produced by Documentary Photo Aids, in Mount Dora FL.
I believe this piece was printed sometime between the 1970's - 80's
Originally printed to be used as a classroom teaching aid / discussion starter, this one that I am offering is a very rare uncirculated print.
The overall size is 11x14" 
It is heavy stock, and it has a semi-gloss finish. 
Overall Condition is Excellent

This is a SUPER RARE item!!