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The maps were accurate and extremely detailed, including individual buildings and width of roads in urban maps of western cities. Many secret facilities were identified; some maps provided tables for the range of audible sounds, seasonal weather patterns and trafficability of roads. This mapping operation mostly likely deployed a veritable army of spy-cartographers globally.
The maps were accurate and extremely detailed, including individual buildings and width of roads in urban maps of western cities. Many secret facilities were identified; some maps provided tables for the range of audible sounds, seasonal weather patterns and trafficability of roads. This mapping operation mostly likely deployed a veritable army of spy-cartographers globally.
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