Underground Cities: Mapping the Tunnels, Transits and Networks Underneath our Feet hell Moving with purpose

Moving with purpose

240 B&W pages

some body horror

and other public domain sources

Underground Cities: Mapping the Tunnels, Transits and Networks Underneath our Feet hell Moving with purposeJust how deep do the tunnels go? Where do the sewers, bunkers, and postal trains run? And, how many tunnels are there under our streets? This is the story of the tunnels, sewers, bunkers, subway stations, and networks that lie deep beneath the earth. Utilizing a combination of geography, cartography, and historical oddities, author Mark Ovenden delights in the strange beauty of the subterranean realm. After seeing the reality Underground Cities