SMGQ-0266 Map of Baumholder Military Training grounds 1937

A fascinating map of the famous training area that still exists today. I would be interesting to compare it to a modern military map of the area if it were  available. The map has two areas outlined, one in red and one in blue. The red appears to be the boundary of the practice area and the blue seems to be some sort of boundary extension. The map is about 11×11″ and has been folded multiple times and looks like it has seen some use. In good usable condition but not mint.