I suspect that these are the same line drawings that you already have, but I found them adequate enough (with lots of photos) to make a reasonably convincing B-24. I've posted a WIP from yet another stalled project to see what is possible from these scans.
John will probably have a better image than these tho.
* LOL...I didn't do such a hot job of scaling these images, but I'm sure you can work it out.