To an untrained eye, the small room must have looked like a telephone exchange. A console of sockets and plugs was placed on top of a table, at which was sat an operator who was wearing a pair of headphones. Occasionally, he would swap some of the plugs around, but there would be little more
To an untrained eye, the small room must have looked like a telephone exchange. A console of sockets and plugs was placed on top of a table, at which was sat an operator who was wearing a pair of headphones. Occasionally, he would swap some of the plugs around, but there would be little more
To an untrained eye, the small room must have looked like a telephone exchange. A console of sockets and plugs was placed on top of a table, at which was sat an operator who was wearing a pair of headphones. Occasionally, he would swap some of the plugs around, but there would be little more
To an untrained eye, the small room must have looked like a telephone exchange. A console of sockets and plugs was placed on top of a table, at which was sat an operator who was wearing a pair of headphones. Occasionally, he would swap some of the plugs around, but there would be little more
