Detailed entries for one subject from the INDEX TO HOW TO DO IT INFORMATION.
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The entries are in alphabetical order by magazine name and then in chronological sequence.
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Home-built electronic football game includes a random-chance circuit.
POPULAR MECHANICS Oct 1970 (v.134#4) pg. 147

Action football game. Portable electronic game uses a random-chance circuit and a play chart with realistic odds. The key to playing is to pick the right offensive and defensive strategy. Est. cost: $39.
RADIO-ELECTRONICS Mar 1977 (v.48#3) pg. 60

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