Publisher's blurb: The Old School Blue map series are released on a weekly basis every Monday. This PDF contains Old School Blue Map #39. The PDF has multiple layers allowing the options for numbered/non-numbered areas, secret doors on/off, and grid/no grid and a zip file with all relevant map files as individual jpg images. Please note that printing thismap in black & white will result in a hard to see, washed-out grey map. Print in color only.