[ARC5] Aircraft B-18A Bolo

[Peter]

Hello members,
we have a rare B-18A ( Bolo) Aircraft at the Wing over the Rockies 
Museum. The request by the management is to display a radio system for 
that plane.
  My question is - what was the proper radio equipment for this plane. 
We have a large collection of radio equipment and could come up with the 
equipment for that display.
We have in mind to make it as authentic as possible and set it up at the 
outside of the plane to make it accessible to the public.
Please help!
Peter
KC0DGM