Now that I have a full copy of the Zuber article, I can add something to the previous notes. BTW new title to avoid confusion with the Geyer article with the same title.
New bits are in bold.
In response to overwhelming popular demand, abbreviations will be elucidated when first used. As usual, my comments in brackets. But the SP required 70 regular and 12 reserve divs on that flank so Ludendorff playing with numbers. The original was handwritten with many corrections and amendments. Two typed copies were made but are dated 1911.