engineeringhistory: Allison Associates Radar, circa late 1940s.

engineeringhistory: Allison Associates Radar, circa late 1940s.

Engineeringhistory: Telstar Ii Satellite, Cleveland, Ohio, August 14Th, 1964

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Wapiti3: Toadstools, Mushrooms, Fungi, Edible And Poisonous; One Thousand American Fungi; How To Select And Cook The Edible; How To Distinguish And Avoid The Poisonous On Flickr.via Flickr: By Mcilvaine, Charles, Macadam, Robert K. Millspaugh, Charles

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Oix: Serenity By Orbittrap On Flickr.

Pussied: (By This Rules)

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