http://www.andrewgrantham.co.uk/soundmirrors/62/acoustic-mirror-on-youtube/ Acoustic early warning systems, spectacular remnants of a dead-end technology on the British coast Sat, 07 Jan 2012 15:00:05 +0000 hourly 1 http://wordpress.org/?v=3.1.3 http://www.andrewgrantham.co.uk/soundmirrors/62/acoustic-mirror-on-youtube/comment-page-1/#comment-5 Joe Wed, 14 Mar 2007 15:15:43 +0000 http://ccgi.ajg41.plus.com/?p=62#comment-5 The next Disinformation / Barry Hale sound mirrors video exhibit will (subject to contract etc) be at The Study Gallery, Poole, Dorset over the summer 2007 :) The next Disinformation / Barry Hale sound mirrors video exhibit will (subject to contract etc) be at The Study Gallery, Poole, Dorset over the summer 2007

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