at
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NBC
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1 seasons
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Ended
Concentration is a 25 minute game show . The series premiered on Mon Aug 25, 1958 on NBC and Wednesday September 2, 1959 (S01E273) last aired on Wed Sep 02, 1959.
& 14 people follow this show
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Ed McMahon0 vote1
Johnny Olson0 vote2
Liz Gardner0 vote
Jim Lucas0 vote
Paola Diva0 vote
Art James0 vote
Bob Clayton0 vote
Jack Barry0 vote
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Jack Narz0 vote
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