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Episode 3

Episode 3 of 5

Urban historian Joe Kerr presents a series about the unseen people in the control centres of our networked society. 3/5: He visits the Ordnance Survey's headquarters in Southampton.

30 minutes

Last on

Wed 13 Feb 200815:45
BBC Radio 4 FM

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Episode 2

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Episode 4

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Broadcasts

  • Tue 24 Jul 200709:30
    BBC Radio 4
  • Wed 13 Feb 200815:45
    BBC Radio 4 FM