Friedens-Ordre de bataile u. Dislokation des russischen Heeres

[Von Thronstahl]

I´ve found this and I dont have slightest idea what is it. There are 8 these plans/maps in this case. Considering my poor german knowledge, these are some maps of Russian army positins in 1912.

Can you tell me a bit more please?

[Von Thronstahl]

......

[Don D.]

Looks like an assessment of the Russian order of battle for 1912.