Open emplacement
This is one of two emplacements for the railway guns. A 502 is at the back.
These are large constructions.
A perfect circle.
Adjacent niches are made with paper cement bags filled with concrete.
This is one of two emplacements for the railway guns. A 502 is at the back.
These are large constructions.
A perfect circle.
Adjacent niches are made with paper cement bags filled with concrete.