The Person in the Phone Booth
David Trotter: Phone Booths, 28 January 2010
“... vulcanite mouthpieces frequently containing debris with a more or less bad odour.’ In June, Dr Francis Allan, a medical officer of the City of Westminster, reported the results of tests done on swabs taken from the mouthpieces of transmitters in public call boxes. One had attached to it a ‘mass of whitish-grey viscid substance’. The viscid substance ... ”