I don't know for sure but I think it was in the 1900s
by rogers and poor Rogers and Poor
Wright Brothers National Memorial was created in 1927.
The area of Wright Brothers National Memorial is 1,732,054.5487872001 square meters.
It was built November of1932 and dedicated December 17, 2003
The Wright brothers were from Ohio. They flew their famous Flyer in Kitty Hawk, North Carolina, same place as the memorial.
the wright brothers glider was built in December.
The Wright brothers built 'new safety' bikes.
Five
The wright brothers built thirty planes by them selves then had other people help build. altogether they built one hundred planes, while the wright brothers were alive.
Wright brothers
It was the airplane
the Wright brothers