Zo337. One of 6 images of arched Tunnel #2 entrance belonging to the later Battery Construction Number (BCN) 303. Deeper inside, connecting the tunnels are magazines.
Zo336. One of 6 images of arched Tunnel #2 entrance belonging to the later Battery Construction Number (BCN) 303. Deeper inside, connecting the tunnels are magazines.
Zo337. One of 6 images of arched Tunnel #2 entrance belonging to the later Battery Construction Number (BCN) 303. Deeper inside, connecting the tunnels are magazines.
Zo340. One of 6 images of arched Tunnel #2 entrance belonging to the later Battery Construction Number (BCN) 303. Deeper inside, connecting the tunnels are magazines.
Zo339. One of 6 images of arched Tunnel #2 entrance belonging to the later Battery Construction Number (BCN) 303. Deeper inside, connecting the tunnels are magazines.
Zo338. One of 6 images of arched Tunnel #2 entrance belonging to the later Battery Construction Number (BCN) 303. Deeper inside, connecting the tunnels are magazines.