"CWO4 Dave Mann" wrote in message
. ..

This is a photograph of a Douglas Aircraft Company B-25-H, called the
"Mitchell" after General Billy Mitchell.

http://www.diggerhistory.info/pages-...tchell_b15.htm

This site has a good amount of info and talks about the development from
the B-18 Bolo.


North American developed the B-25, not Douglas.