This is very rare Photoalbum showing all kinds of Festung and Bunkerbau activities.
In total there are 141 photo’s inside off nearly all are very intereting!
There are two crystal sharp gravephto’s inside where the names on the crosses on the graves are readable.
I did not research the abum, both the unit and the locations are unknown as of yet. Some defense obstacles look like they might be fromt he Siegfriedlinie, but i leave this to the next owner to find out.
It is very rare to find albums around this subject!!!