Go back to article: Visualising electricity demand: use and users of a 3D chart from the 1950s
Figure 7
© Science and Industry Museum/Science & Society Picture Library
Top: ‘Faulty readings at Barton, meter unreliable’; Bottom: ‘Heavy rain’, ‘Readings checked O.K. with Generating Stations’. Annotations giving clues to the geographic area from which meter readings were taken
