sonicartresearch...have found an article explaining the Lamson pneumatic tube system at Jackson's! http://www.ids.u-net.com/cash/jacksons.htm
soundmapMany thanks as ever, your recording's now on the UK Soundmap.
sonicartresearchThis recording was made by Felicity Ford, as part of the sound-diaries UK SoundMap project. For more information, see http://www.sound-diaries.com
