Made an attempt at this. All the lines of gibberish actually don't
seem to be a part of the picture as I pretty much just discarded them and if I had been discarding entire lines of the picture in the middle of it, then it'd look a lot worse than it does. However, all that "junk" might be the bottom of the pictures as this also has the bottom cut off.
The first picture is what I assembled from the original chopped up picture. The second is with the lines filled in and the third is my attempt at filling the missing bottom (I won't be able to do this for other textures unless they happen to be circular almost symmetrical emblems though. All I did was copy, paste. and rotate a seperate part of the circle's edge to recreate the bottom). Since I know you look for stuff that's fact and not my interepetation the first is only from the original image. But feel fre to use the others if you wish.
I might try to do some of the others as it only took me about 20-30 minutes to do this one.
Edit:
Oh and I just checked, I'm not sure how large the CC textures are but my final one was 128x129 so I might have only been 1 pixel off the correct size.