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(Created page with "File:Science fair 75 in one electronic project kit.jpg|400px|thumb|right|Science Fair 75 in One Electronic Project Kit (circa 1976). Components are wired together via spring...") |
(Created page with "File:Science fair 75 in one electronic project kit.jpg|400px|thumb|right|Science Fair 75 in One Electronic Project Kit (circa 1976). Components are wired together via spring...") |
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