Looking for Luftwaffe Bodenorganisation maps

[Recceswind]

Hello,

I am looking for scans of the Luftwaffe Bodenorganisation maps. I mean b/w maps with pictograms indicating airfields and their dimensions. As far as I know, at least two versions of such maps were published (in 1943 and 1945). It was forbidden to take them in the air (this info is not confirmed) and they were used only for flight route planning. I am especially interested in the area east of Neubrandenburg, Berlin and Cottbus (eastern Germany & so called ehemalige deutsche Ostgebiete).

Partial Bodenorganisation maps are published on the front covers of books written by Mr. J. Zapf.

Thanks!
R