Historical version 1 of Kingsway Hardened Telephone Exchange (view current version)
- 32 High Holborn
 
Below Chancery Lane Station are deep tunnels constructed for a hardened telephone exchange, built in 1951.
See http://freespace.virgin.net/roy.smith5/kingsway.htm for more information and photos, though the content is dated 2001.
  This is version 1 
  (as of 2006-04-24 14:54:01). 
  View current version.