"I only show one main horizontal shaft connecting to this building."

It said that a deep shaft connecting to the city's third water tunnel might be built three blocks south of the Century.

I then put up a long shaft, connecting all the governors together, and thought this would certainly cure the trouble; but it didn't.

A shaft of lightning flared across the sky and connected with the earth somewhere.

Both shafts connect to the facility on two levels.

These shafts should not connect to any higher side passages, or to the overcity, he thought.

The 21 shafts connecting the main to the surface are divided into:

A shaft connects to the galleries below and the eastern underground barracks.

A shaft connects this tunnel to the flooded freight tunnels.

This is a shaft connecting with the tunnel.