To give perspective to the Tulsa Airport layout here is a photo that tulsaboy posted on an earlier thread. You are looking south/southwest in this 1950's photo:
The original terminal and hangars we are discussing in this thread are the dark structures in the right upper corner of the photo with the original civilian runway layout north of them. The Douglas plant is the long building on the left upper, with several smaller support buildings around it. The four hangars in the foreground were built as a Modification Center and were where the YB-40's were converted as well as many other mod programs during the war. (I used to work in those hangars, incidentally!) The military runway set-up has been changed by the addition of the new runway that was laid to accomodate the B-47 that was produced at Douglas.
Thanks for posting these pics, Kevin!
Scott