Puzzling out the power supply to Urals atom plants.

THE DECRYPTION OF A PICTURE, by Henry S. Lowenhaupt

One day in August 1958 Charles V. Reeves showed me a picture of the Sverdlovsk Central Dispatching Office of the Urals Electric Power System which he had found in the July issue of Ogonek, the Soviet equivalent of Look magazine (Figure 1a). He remarked that at the Boston Edison Company he had controlled electric power generation and flow in the Boston metropolitan area from just such a dispatching station. //

[Source: Studies in Intelligence. Volume II. Issue: Summer. Year: 1967]