Microsilk scarves: During World War II, some Allied forces used military maps printed on silk as a lightweight, water-resistant, stronger alternative to paper maps. The cloth maps showed minute ...
New perk: Easily find new routes and hidden gems, upcoming running events, and more near you. Your weekly Local Running Newsletter has everything you need to lace up! Subscribe today. During World War ...
This map may well have saved a life. Soft, secret and silent, it is made for use behind enemy lines. Thousands of these so-called silk maps were printed during the second world war and issued to ...
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